Opened 12 years ago
Closed 10 years ago
#845 closed defect/bug (fixed)
Program crash when setting a destination
Reported by: | niccolo rigacci | Owned by: | KaZeR |
---|---|---|---|
Priority: | major | Milestone: | |
Component: | core | Version: | git master |
Severity: | Keywords: | ||
Cc: |
Description
I'm running Navit SVN 4445 on the OpenMoko FreeRunner with Debian Sid (armel CPU).
When I set a destination (from bookmarks or from a click on the map), the program crashes. I don't have symbols compiled in, so the only message printed is:
#0 0x4042d5e8 in waitpid () from /lib/libc.so.6 #1 0x403d0598 in ?? () from /lib/libc.so.6 Cannot access memory at address 0x2062645e
The crash does not occur when I remove the ~/.navit/destination.txt file before starting Navit. But it works only the first time, when I set a destination for the sencond time, it crashes again.
To make the program usable I symlinked ~/.navit/destination.txt to /dev/null, so it does not crash (but it forgets its destination once exited).
The problem was not observed with svn3501.
The problem does not occurr with the same svn4445 version, but compiled and running on a Debian Squeeze nettop (i386 CPU).
The problem seems like #715, but having gpsd running and/or having a fix does not change the behaviour.
Change History (15)
comment:1 Changed 12 years ago by elhennig
comment:2 Changed 12 years ago by antenna
This seems to happen when you jump back to the map either after setting a destination (bookmark)/changing settings or directly when you click on the globe icon.
comment:3 Changed 12 years ago by woglinde
Hi,
without debug-symbols, its hard for us dev to workout whats wrong. It might be my commit http://navit.svn.sourceforge.net/viewvc/navit?view=revision&revision=4462 But than it's only masked a another bug somewhere else. would be glad if you can test this version and report back.
Bye Henning
comment:4 Changed 12 years ago by timo lindfors
I might have hit the same bug. Happens on two armel systems (openmoko and mv78100) but does not happen on amd64. Does not occur if I recompile with -O0 but does occur if I recompile with -g -O2.
Since I found the dbus-send command this is now fully reproducible.
Steps to reproduce: 1) mkdir ~/.navit && cd ~/.navit wget http://lindi.iki.fi/lindi/navit/finland.navit.bin wget http://lindi.iki.fi/lindi/navit/navit.xml wget http://lindi.iki.fi/lindi/navit/destination.txt 2) navit 3) dbus-send --print-reply --session --dest=org.navit_project.navit /org/navit_project/navit/default_navit org.navit_project.navit.navit.set_destination string:"geo: 24.0 65.0" string:"comment" Expected results: 3) navit does not crash Actual results: 3) navit crashes. More info: 1) screenshot from debugger: http://lindi.iki.fi/lindi/navit/navit-crash1.png 2) (gdb) bt full #0 bookmarks_append_coord (this_=<value optimized out>, file=0x188a60 "/home/lindi/.navit/destination.txt", c=0xbebdb3a0, count=1, type=0x52e84 "former_destination", description=0x71a18 "aa", h=0x0, limit=10) at /home/lindi/debian/debian-navit/navit-0.5.0~svn4494+dfsg.1/navit/bookmarks.c:679 offsets = 0xbebd92a8 offset_pos = 0 offset = 0 buffer = "type=former_destination label=\"aa\"\n\000\030y\000@\000\000\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\030y\000@\000\000\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\030y\000@\000\000\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\030y\000@H\221\f\000\000\000\000\000\002", '\000' <repeats 11 times>, "\030y\000@\260\221\f\000\000\000\036@\002", '\000' <repeats 11 times>, "\030y\000@h\221\f\000\000\000\070@\002", '\000' <repeats 11 times>, "\030y\000@\230\221\f\000\000\000\360?\002", '\000' <repeats 11 times>, "\030y\000@\030\221\f\000\231\231\311?\002", '\000' <repeats 11 times>... f = 0x18f328 prostr = <value optimized out> #1 0x0002e538 in navit_set_destination (this_=0x72110, c=0xbebdb3a0, description=0x71a18 "aa", async=10) at /home/lindi/debian/debian-navit/navit-0.5.0~svn4494+dfsg.1/navit/navit.c:1448 destination_file = 0x188a60 "/home/lindi/.navit/destination.txt" __PRETTY_FUNCTION__ = "navit_set_destination" #2 0x406c5ac4 in request_navit_set_destination (connection=0x6e698, message=0x6e9a0) at /home/lindi/debian/debian-navit/navit-0.5.0~svn4494+dfsg.1/navit/binding/dbus/binding_dbus.c:1291 pc = {pro = projection_mg, x = 2760602, y = 8450981} navit = 0x72110 iter = {dummy1 = 0x6e9a0, dummy2 = 0x600000, dummy3 = 452716, dummy4 = 453028, dummy5 = 166, dummy6 = 453092, dummy7 = 28, dummy8 = 1081354660, dummy9 = 1608288, dummy10 = 1080846404, dummy11 = 1080882728, pad1 = 1080846812, pad2 = -1094863584, pad3 = 0x403f6fc8} description = 0x2a1f9a "" __PRETTY_FUNCTION__ = "request_navit_set_destination" #3 0x406c309c in navit_handler_func (connection=0xbebdb480, message=0x6e9a0, user_data=<value optimized out>) at /home/lindi/debian/debian-navit/navit-0.5.0~svn4494+dfsg.1/navit/binding/dbus/binding_dbus.c:1694 i = <value optimized out> path = 0x188a60 "/home/lindi/.navit/destination.txt" __PRETTY_FUNCTION__ = "navit_handler_func" #4 0x4071fc24 in ?? () from /lib/arm-linux-gnueabi/libdbus-1.so.3 No symbol table info available. #5 0x4071fc24 in ?? () from /lib/arm-linux-gnueabi/libdbus-1.so.3 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) x/8i $pc => 0x4cb18 <bookmarks_append_coord+760>: ldr r2, [r2, #-56] ; 0x38 0x4cb1c <bookmarks_append_coord+764>: str r6, [r2, r3, lsl #2] 0x4cb20 <bookmarks_append_coord+768>: bl 0x4d5f4 <__aeabi_idivmod> 0x4cb24 <bookmarks_append_coord+772>: sub r3, r11, #8192 ; 0x2000 0x4cb28 <bookmarks_append_coord+776>: str r1, [r3, #-52] ; 0x34 0x4cb2c <bookmarks_append_coord+780>: b 0x4ca00 <bookmarks_append_coord+480> 0x4cb30 <bookmarks_append_coord+784>: ldr r1, [pc, #56] ; 0x4cb70 <bookmarks_append_coord+848> 0x4cb34 <bookmarks_append_coord+788>: add r1, pc, r1 (gdb) info register r0 0x1 1 r1 0xa 10 r2 0x0 0 r3 0x0 0 r4 0x18f328 1635112 r5 0x59bf0 367600 r6 0x0 0 r7 0xbebd92f0 -1094872336 r8 0x188a60 1608288 r9 0xa 10 r10 0x1 1 r11 0xbebdb314 -1094864108 r12 0x403fb99c 1077918108 sp 0xbebd9298 0xbebd9298 lr 0x4c9f8 313848 pc 0x4cb18 0x4cb18 <bookmarks_append_coord+760> cpsr 0xa0000010 -1610612720 (gdb) l 674 for (;;) { 675 offset=ftell(f); 676 if (!fgets(buffer, sizeof(buffer), f)) 677 break; 678 if (strstr(buffer,"type=")) { 679 offsets[offset_pos]=offset; 680 offset_pos=(offset_pos+1)%limit; 681 } 682 } 683 fclose(f); (gdb) info locals offsets = 0xbefce2a8 offset_pos = 0 offset = 21 buffer = "type=former_destination label=\"aa\"\n\000\030y\000@\000\000\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\030y\000@\000\000\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\030y\000@\000\000\000\000\000\000\000\000\002", '\000' <repeats 11 times>, "\030y\000@H\221\f\000\000\000\000\000\002", '\000' <repeats 11 times>, "\030y\000@\260\221\f\000\000\000\036@\002", '\000' <repeats 11 times>, "\030y\000@h\221\f\000\000\000\070@\002", '\000' <repeats 11 times>, "\030y\000@\230\221\f\000\000\000\360?\002", '\000' <repeats 11 times>, "\030y\000@\030\221\f\000\231\231\311?\002", '\000' <repeats 11 times>... f = 0x2dc1e8 prostr = <value optimized out> (gdb)
comment:5 Changed 12 years ago by timo lindfors
And before you ask. This is navit 0.5.0~svn4494+dfsg.1-1 from debian unstable.
comment:6 Changed 12 years ago by timo lindfors
(gdb) disassemble bookmarks_append_coord Dump of assembler code for function bookmarks_append_coord: 0x0004c820 <+0>: push {r4, r5, r6, r7, r8, r9, r10, r11, lr} 0x0004c824 <+4>: add r11, sp, #32 0x0004c828 <+8>: sub sp, sp, #8192 ; 0x2000 0x0004c82c <+12>: sub sp, sp, #44 ; 0x2c 0x0004c830 <+16>: ldr r9, [r11, #16] 0x0004c834 <+20>: mov r8, r1 0x0004c838 <+24>: cmp r9, #0 0x0004c83c <+28>: sub r1, r11, #8192 ; 0x2000 0x0004c840 <+32>: str r2, [r1, #-40] ; 0x28 0x0004c844 <+36>: mov r10, r3 0x0004c848 <+40>: bne 0x4c9a8 <bookmarks_append_coord+392> 0x0004c84c <+44>: ldr r1, [pc, #748] ; 0x4cb40 <bookmarks_append_coord+800> 0x0004c850 <+48>: mov r0, r8 0x0004c854 <+52>: add r1, pc, r1 0x0004c858 <+56>: bl 0x13ac0 <fopen> 0x0004c85c <+60>: subs r8, r0, #0 0x0004c860 <+64>: beq 0x4c994 <bookmarks_append_coord+372> 0x0004c864 <+68>: sub r1, r11, #8192 ; 0x2000 0x0004c868 <+72>: ldr r1, [r1, #-40] ; 0x28 0x0004c86c <+76>: cmp r1, #0 0x0004c870 <+80>: beq 0x4c988 <bookmarks_append_coord+360> 0x0004c874 <+84>: ldr r2, [r11, #8] 0x0004c878 <+88>: cmp r2, #0 0x0004c87c <+92>: ldr r2, [r11, #4] 0x0004c880 <+96>: beq 0x4cb30 <bookmarks_append_coord+784> 0x0004c884 <+100>: ldr r1, [pc, #696] ; 0x4cb44 <bookmarks_append_coord+804> 0x0004c888 <+104>: ldr r3, [r11, #8] 0x0004c88c <+108>: add r1, pc, r1 0x0004c890 <+112>: bl 0x13e98 <fprintf> 0x0004c894 <+116>: cmp r10, #0 0x0004c898 <+120>: ble 0x4c994 <bookmarks_append_coord+372> 0x0004c89c <+124>: sub r3, r11, #8192 ; 0x2000 0x0004c8a0 <+128>: ldr r4, [r3, #-40] ; 0x28 0x0004c8a4 <+132>: ldr r3, [pc, #668] ; 0x4cb48 <bookmarks_append_coord+808> 0x0004c8a8 <+136>: sub r2, r11, #8192 ; 0x2000 0x0004c8ac <+140>: add r1, pc, r3 0x0004c8b0 <+144>: ldr r3, [pc, #660] ; 0x4cb4c <bookmarks_append_coord+812> 0x0004c8b4 <+148>: str r1, [r2, #-40] ; 0x28 0x0004c8b8 <+152>: add r1, pc, r3 0x0004c8bc <+156>: ldr r3, [pc, #652] ; 0x4cb50 <bookmarks_append_coord+816> 0x0004c8c0 <+160>: str r1, [r2, #-44] ; 0x2c 0x0004c8c4 <+164>: add r1, pc, r3 0x0004c8c8 <+168>: ldr r9, [pc, #644] ; 0x4cb54 <bookmarks_append_coord+820> 0x0004c8cc <+172>: mov r5, #0 0x0004c8d0 <+176>: str r1, [r2, #-48] ; 0x30 0x0004c8d4 <+180>: b 0x4c92c <bookmarks_append_coord+268> 0x0004c8d8 <+184>: ldr r12, [r4, #8] 0x0004c8dc <+188>: ldr r6, [pc, #628] ; 0x4cb58 <bookmarks_append_coord+824> 0x0004c8e0 <+192>: cmp lr, #0 0x0004c8e4 <+196>: rsblt lr, lr, #0 0x0004c8e8 <+200>: cmp r12, #0 0x0004c8ec <+204>: add r6, pc, r6 0x0004c8f0 <+208>: blt 0x4c97c <bookmarks_append_coord+348> 0x0004c8f4 <+212>: ldr r7, [pc, #608] ; 0x4cb5c <bookmarks_append_coord+828> 0x0004c8f8 <+216>: add r7, pc, r7 0x0004c8fc <+220>: cmp r12, #0 0x0004c900 <+224>: rsblt r12, r12, #0 0x0004c904 <+228>: mov r0, r8 0x0004c908 <+232>: add r1, pc, r9 0x0004c90c <+236>: add r5, r5, #1 0x0004c910 <+240>: stm sp, {r6, lr} 0x0004c914 <+244>: str r7, [sp, #8] 0x0004c918 <+248>: str r12, [sp, #12] 0x0004c91c <+252>: bl 0x13e98 <fprintf> 0x0004c920 <+256>: cmp r5, r10 0x0004c924 <+260>: add r4, r4, #12 0x0004c928 <+264>: beq 0x4c994 <bookmarks_append_coord+372> 0x0004c92c <+268>: mov r1, #0 0x0004c930 <+272>: ldr r0, [r4] 0x0004c934 <+276>: bl 0x39a64 <projection_to_name> 0x0004c938 <+280>: ldrb r3, [r0] 0x0004c93c <+284>: sub r1, r11, #8192 ; 0x2000 0x0004c940 <+288>: cmp r3, #0 0x0004c944 <+292>: ldr lr, [r4, #4] 0x0004c948 <+296>: ldr r3, [r1, #-40] ; 0x28 0x0004c94c <+300>: ldr r1, [r1, #-44] ; 0x2c 0x0004c950 <+304>: mov r2, r0 0x0004c954 <+308>: movne r3, r1 0x0004c958 <+312>: cmp lr, #0 0x0004c95c <+316>: bge 0x4c8d8 <bookmarks_append_coord+184> 0x0004c960 <+320>: ldr r12, [r4, #8] 0x0004c964 <+324>: sub r1, r11, #8192 ; 0x2000 0x0004c968 <+328>: cmp lr, #0 0x0004c96c <+332>: rsblt lr, lr, #0 0x0004c970 <+336>: cmp r12, #0 0x0004c974 <+340>: ldr r6, [r1, #-48] ; 0x30 0x0004c978 <+344>: bge 0x4c8f4 <bookmarks_append_coord+212> 0x0004c97c <+348>: ldr r7, [pc, #476] ; 0x4cb60 <bookmarks_append_coord+832> 0x0004c980 <+352>: add r7, pc, r7 0x0004c984 <+356>: b 0x4c8fc <bookmarks_append_coord+220> 0x0004c988 <+360>: mov r0, #10 0x0004c98c <+364>: mov r1, r8 0x0004c990 <+368>: bl 0x13ef8 <fputc> 0x0004c994 <+372>: mov r0, r8 0x0004c998 <+376>: bl 0x13a00 <fclose> 0x0004c99c <+380>: sub sp, r11, #32 0x0004c9a0 <+384>: pop {r4, r5, r6, r7, r8, r9, r10, r11, lr} 0x0004c9a4 <+388>: bx lr 0x0004c9a8 <+392>: ldr r1, [pc, #436] ; 0x4cb64 <bookmarks_append_coord+836> 0x0004c9ac <+396>: mov r0, r8 0x0004c9b0 <+400>: add r1, pc, r1 0x0004c9b4 <+404>: bl 0x13ac0 <fopen> 0x0004c9b8 <+408>: subs r4, r0, #0 0x0004c9bc <+412>: beq 0x4c84c <bookmarks_append_coord+44> 0x0004c9c0 <+416>: lsl r3, r9, #2 0x0004c9c4 <+420>: add r3, r3, #14 0x0004c9c8 <+424>: bic r3, r3, #7 0x0004c9cc <+428>: sub sp, sp, r3 0x0004c9d0 <+432>: ldr r5, [pc, #400] ; 0x4cb68 <bookmarks_append_coord+840> 0x0004c9d4 <+436>: mov r3, #0 0x0004c9d8 <+440>: sub r1, r11, #8192 ; 0x2000 0x0004c9dc <+444>: add r2, sp, #16 0x0004c9e0 <+448>: str r2, [r1, #-56] ; 0x38 0x0004c9e4 <+452>: add r5, pc, r5 0x0004c9e8 <+456>: str r3, [sp, #16] 0x0004c9ec <+460>: str r3, [r1, #-52] ; 0x34 0x0004c9f0 <+464>: b 0x4ca00 <bookmarks_append_coord+480> 0x0004c9f4 <+468>: bl 0x13e20 <strstr> 0x0004c9f8 <+472>: cmp r0, #0 0x0004c9fc <+476>: bne 0x4cb04 <bookmarks_append_coord+740> 0x0004ca00 <+480>: mov r0, r4 0x0004ca04 <+484>: bl 0x13d48 <ftell> 0x0004ca08 <+488>: mov r6, r0 0x0004ca0c <+492>: sub r0, r11, #8192 ; 0x2000 0x0004ca10 <+496>: mov r1, #4096 ; 0x1000 0x0004ca14 <+500>: sub r0, r0, #36 ; 0x24 0x0004ca18 <+504>: mov r2, r4 0x0004ca1c <+508>: bl 0x13a0c <fgets> 0x0004ca20 <+512>: subs r7, r0, #0 0x0004ca24 <+516>: sub r0, r11, #8192 ; 0x2000 0x0004ca28 <+520>: mov r1, r5 0x0004ca2c <+524>: sub r0, r0, #36 ; 0x24 0x0004ca30 <+528>: bne 0x4c9f4 <bookmarks_append_coord+468> 0x0004ca34 <+532>: mov r0, r4 0x0004ca38 <+536>: bl 0x13a00 <fclose> 0x0004ca3c <+540>: sub r2, r11, #8192 ; 0x2000 0x0004ca40 <+544>: ldr r1, [r2, #-52] ; 0x34 0x0004ca44 <+548>: ldr r3, [r2, #-56] ; 0x38 0x0004ca48 <+552>: ldr r6, [r3, r1, lsl #2] 0x0004ca4c <+556>: cmp r6, #0 0x0004ca50 <+560>: beq 0x4c84c <bookmarks_append_coord+44> 0x0004ca54 <+564>: ldr r1, [pc, #272] ; 0x4cb6c <bookmarks_append_coord+844> 0x0004ca58 <+568>: mov r0, r8 0x0004ca5c <+572>: add r1, pc, r1 0x0004ca60 <+576>: bl 0x13ac0 <fopen> 0x0004ca64 <+580>: subs r4, r0, #0 0x0004ca68 <+584>: beq 0x4c84c <bookmarks_append_coord+44> 0x0004ca6c <+588>: mov r5, r4 0x0004ca70 <+592>: b 0x4caa0 <bookmarks_append_coord+640> 0x0004ca74 <+596>: bl 0x13c34 <fseek> 0x0004ca78 <+600>: sub r0, r11, #4096 ; 0x1000 0x0004ca7c <+604>: sub r0, r0, #36 ; 0x24 0x0004ca80 <+608>: mov r1, r4 0x0004ca84 <+612>: mov r2, #1 0x0004ca88 <+616>: mov r3, r5 0x0004ca8c <+620>: bl 0x13e50 <fwrite> 0x0004ca90 <+624>: cmp r0, #1 0x0004ca94 <+628>: bne 0x4c84c <bookmarks_append_coord+44> 0x0004ca98 <+632>: add r6, r6, r4 0x0004ca9c <+636>: add r7, r7, r4 0x0004caa0 <+640>: mov r1, r6 0x0004caa4 <+644>: mov r2, #0 0x0004caa8 <+648>: mov r0, r5 0x0004caac <+652>: bl 0x13c34 <fseek> 0x0004cab0 <+656>: sub r0, r11, #4096 ; 0x1000 0x0004cab4 <+660>: mov r1, #1 0x0004cab8 <+664>: mov r2, #4096 ; 0x1000 0x0004cabc <+668>: sub r0, r0, #36 ; 0x24 0x0004cac0 <+672>: mov r3, r5 0x0004cac4 <+676>: bl 0x140a8 <fread> 0x0004cac8 <+680>: subs r4, r0, #0 0x0004cacc <+684>: mov r1, r7 0x0004cad0 <+688>: mov r2, #0 0x0004cad4 <+692>: mov r0, r5 0x0004cad8 <+696>: bne 0x4ca74 <bookmarks_append_coord+596> 0x0004cadc <+700>: mov r0, r5 0x0004cae0 <+704>: bl 0x13c70 <fflush> 0x0004cae4 <+708>: mov r0, r5 0x0004cae8 <+712>: bl 0x138c8 <fileno> 0x0004caec <+716>: mov r1, r7 0x0004caf0 <+720>: bl 0x13f28 <ftruncate> 0x0004caf4 <+724>: mov r0, r5 0x0004caf8 <+728>: mov r4, r5 0x0004cafc <+732>: bl 0x13a00 <fclose> 0x0004cb00 <+736>: b 0x4c84c <bookmarks_append_coord+44> 0x0004cb04 <+740>: sub r2, r11, #8192 ; 0x2000 0x0004cb08 <+744>: ldr r2, [r2, #-52] ; 0x34 0x0004cb0c <+748>: mov r1, r9 0x0004cb10 <+752>: mov r3, r2 0x0004cb14 <+756>: add r0, r2, #1 => 0x0004cb18 <+760>: ldr r2, [r2, #-56] ; 0x38 0x0004cb1c <+764>: str r6, [r2, r3, lsl #2] 0x0004cb20 <+768>: bl 0x4d5f4 <__aeabi_idivmod> 0x0004cb24 <+772>: sub r3, r11, #8192 ; 0x2000 0x0004cb28 <+776>: str r1, [r3, #-52] ; 0x34 0x0004cb2c <+780>: b 0x4ca00 <bookmarks_append_coord+480> 0x0004cb30 <+784>: ldr r1, [pc, #56] ; 0x4cb70 <bookmarks_append_coord+848> 0x0004cb34 <+788>: add r1, pc, r1 0x0004cb38 <+792>: bl 0x13e98 <fprintf> 0x0004cb3c <+796>: b 0x4c894 <bookmarks_append_coord+116> 0x0004cb40 <+800>: andeq r11, r0, r0, asr sp 0x0004cb44 <+804>: andeq sp, r0, r4, ror #6 0x0004cb48 <+808>: andeq r5, r0, r4, lsr #24 0x0004cb4c <+812>: andeq r3, r0, r12, lsl #27 0x0004cb50 <+816>: andeq r5, r0, r0, asr r8 0x0004cb54 <+820>: andeq sp, r0, r8, lsl #6 0x0004cb58 <+824>: andeq r5, r0, r4, ror #23 0x0004cb5c <+828>: ldrdeq r5, [r0], -r8 0x0004cb60 <+832>: muleq r0, r4, r7 0x0004cb64 <+836>: andeq r4, r0, r12, asr r7 0x0004cb68 <+840>: andeq sp, r0, r4, lsl #4 0x0004cb6c <+844>: andeq r8, r0, r0, lsl r2 0x0004cb70 <+848>: ldrdeq sp, [r0], -r0 End of assembler dump. (gdb)
comment:7 Changed 12 years ago by timo lindfors
void bookmarks_append_coord(struct bookmarks *this_, char *file, struct pcoord *c, int count, const char *type, const char *description, GHashTable *h, int limit) { FILE *f; const char *prostr; if (limit != 0 && (f=fopen(file, "r"))) { int *offsets=g_alloca(sizeof(int)*limit); int offset_pos=0; int offset; char buffer[4096]; memset(offsets, 0, sizeof(offsets)); for (;;) { offset=ftell(f); if (!fgets(buffer, sizeof(buffer), f)) break; if (strstr(buffer,"type=")) { offsets[offset_pos]=offset; offset_pos=(offset_pos+1)%limit; } } fclose(f); bookmarks_shrink(file, offsets[offset_pos]); } f=fopen(file, "a"); if (f) { if (c) { int i; if (description) fprintf(f,"type=%s label=\"%s\"\n", type, description); else fprintf(f,"type=%s\n", type); for (i = 0 ; i < count ; i++) { prostr = projection_to_name(c[i].pro,NULL); fprintf(f,"%s%s%s0x%x %s0x%x\n", prostr, *prostr ? ":" : "", c[i].x >= 0 ? "":"-", c[i].x >= 0 ? c[i].x : -c[i].x, c[i].y >= 0 ? "":"-", c[i].y >= 0 ? c[i].y : -c[i].y); } } else fprintf(f,"\n"); } fclose(f); }
comment:8 Changed 11 years ago by pini
Hi,
I've tried to reproduce this bug without success so far. Unfortunately I don't have a working pure Debian installation on my Freerunner presently. Hence I'm using QtMoko v35 which is based on Debian squeeze.
There I've run the test case detailed in comment #4 which Navit completes correctly.
Navit version: 0.5.0~svn4776+dfsg.1-1
comment:9 Changed 11 years ago by antenna
I don't know, but maybe an unsupported menu html like in ticket #926 has something to do with this issue.
comment:10 Changed 11 years ago by pini
Reproduced, finally. I've had to repartition my SD card to make some room for a fresh Debian sid installation beside QtMoko. And once there I can reproduce the test case.
comment:11 Changed 11 years ago by pini
Not so reproducible :/
In the process of setting up a build environment for debugging I've recompiled the package into a sid chroot, with *no change at all*. The so built package passes the test case correctly. Strange enough...
comment:12 Changed 11 years ago by pini
I didn't success either using the same gcc-4.6 suite as the one used by the Debian armel buildd for navit (version 1:4.6.1-9).
Timo, does the problem still occur with your own builds?
comment:13 Changed 11 years ago by timo lindfors
navit 0.5.0~svn4776+dfsg.1-1 in debian unstable crashes with the steps I provided at least on mv78100 armel system.
comment:14 Changed 11 years ago by pini
I've just tried with navit 0.5.0~svn4776+dfsg.1-2 from unstable and the crash doesn't occur anymore.
comment:15 Changed 10 years ago by usul
- Resolution set to fixed
- Status changed from new to closed
I can confirm that everything is ok on WinCE and Linux. I close this ticket, but feel free to reopen it. Thanks for your reports!
The same behaviour can be observed for versions 4446 and 4466 on Android. On Android the problem does not occur with version 4281.