[Gambas-user] Crash!

[Jussi Lahtinen]

These valgrind logs are taken also without compiler optimizations.

Jussi



On Sat, Jan 8, 2011 at 22:33, Jussi Lahtinen <jussi.lahtinen at ...626...>wrote:

> With compiler optimizations removed:
>
>
> Starting program: /usr/local/bin/gbx3 -p
> [Thread debugging using libthread_db enabled]
> [New Thread 0x7fffef2ba700 (LWP 19548)]
>
> warning: unable to load Qt translation: en_GB.utf8
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x000000000042420f in SUBR_leave (nparam=2) at gbx_subr.c:42
> 42      BORROW(RP);
> (gdb) f 1
> #1  0x000000000042600b in SUBR_read (code=32000) at gbx_subr_file.c:441
> 441        SUBR_LEAVE();
> (gdb) bt
> #0  0x000000000042420f in SUBR_leave (nparam=2) at gbx_subr.c:42
> #1  0x000000000042600b in SUBR_read (code=32000) at gbx_subr_file.c:441
> #2  0x00000000004513f7 in EXEC_loop () at gbx_exec_loop.c:480
> #3  0x000000000040f69e in EXEC_function_loop () at gbx_exec.c:861
> #4  0x000000000040f601 in EXEC_function_real () at gbx_exec.c:848
> #5  0x0000000000411f63 in EXEC_public_desc (class=0x731148, object=0x0,
>     desc=0x8faae8, nparam=0) at gbx_exec.c:1497
> #6  0x000000000043d428 in main (argc=1, argv=0x7fffffffe338) at gbx.c:362
>
> Jussi
>
>
>
>
>
>
> On Thu, Jan 6, 2011 at 17:43, Jussi Lahtinen <jussi.lahtinen at ...626...>wrote:
>
>> Hi!
>> I cannot really isolate my problem, but in this case it happens when
>> loading string data from file to object
>> (something like "someobject.sStr = Read #hFile As String").
>>
>> Gambas 3 rev 3447 @ Ubuntu 10.10 64bit
>>
>> $ gbc3 -agpmt
>> OK
>> $ gdb gbx3
>> GNU gdb (GDB) 7.2-ubuntu
>> Copyright (C) 2010 Free Software Foundation, Inc.
>> License GPLv3+: GNU GPL version 3 or later <
>> http://gnu.org/licenses/gpl.html>
>> This is free software: you are free to change and redistribute it.
>> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>> and "show warranty" for details.
>> This GDB was configured as "x86_64-linux-gnu".
>> For bug reporting instructions, please see:
>> <http://www.gnu.org/software/gdb/bugs/>...
>> Reading symbols from /usr/local/bin/gbx3...done.
>> (gdb) set args -p
>> (gdb) run
>> Starting program: /usr/local/bin/gbx3 -p
>> [Thread debugging using libthread_db enabled]
>> [New Thread 0x7fffef2ba700 (LWP 3790)]
>> warning: unable to load Qt translation: en_GB.utf8
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> 0x0000000000414b91 in SUBR_leave (nparam=2) at gbx_subr.c:42
>> 42      BORROW(RP);
>> (gdb) bt
>> #0  0x0000000000414b91 in SUBR_leave (nparam=2) at gbx_subr.c:42
>> #1  0x0000000000430132 in EXEC_loop () at gbx_exec_loop.c:480
>> #2  0x0000000000409a75 in EXEC_function_loop () at gbx_exec.c:861
>> #3  0x000000000040a4c5 in EXEC_function_real () at gbx_exec.c:848
>> #4  0x00000000004227e5 in main (argc=1, argv=<value optimised out>)
>>     at gbx.c:362
>>
>> (gdb) f 1
>> #1  0x0000000000430132 in EXEC_loop () at gbx_exec_loop.c:480
>> 480      (*(EXEC_FUNC_CODE)SubrTable[(code >> 8) - 0x28])(code);
>>
>>
>> Also see attached valgrind log.
>>
>> Jussi
>>
>>
>
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