Re: [AD] SF.net SVN: alleg:[13471] allegro/branches/4.9/examples/ex_user_events.c

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On Sat, July 17, 2010 5:56 am, Peter Wang said:
> [cc: AD]
>
> On 2010-07-17, Trent Gamblin <trent@xxxxxxxxxx> wrote:
>> On Sat, July 17, 2010 3:30 am, Peter Wang said:
>> > Didn't for me.  What OS?
>>
>> Backtrace:
>
> I can't reproduce it on Windows either.

And on Ubuntu:

*** glibc detected *** /home/trent/4.9/test/examples/ex_user_events: munmap_chunk(): invalid
pointer: 0x00007ffff7ffa558 ***
[Thread 0x7ffff20ea710 (LWP 26985) exited]
======= Backtrace: =========
/lib/libc.so.6(+0x775b6)[0x7ffff59635b6]
/home/trent/4.9/test/lib/liballegro.so.4.9(_al_vector_free+0x2a)[0x7ffff7b92cea]
/home/trent/4.9/test/lib/liballegro.so.4.9(_al_event_source_free+0x3a)[0x7ffff7b711fa]
/home/trent/4.9/test/lib/liballegro.so.4.9(_al_run_destructors+0x53)[0x7ffff7b6ff63]
/home/trent/4.9/test/lib/liballegro.so.4.9(al_uninstall_system+0x10)[0x7ffff7b894d0]
/lib/libc.so.6(exit+0xe2)[0x7ffff5925262]
/lib/libc.so.6(__libc_start_main+0x104)[0x7ffff590ac54]
/home/trent/4.9/test/examples/ex_user_events[0x400f89]
======= Memory map: ========
00400000-00402000 r-xp 00000000 07:00 1600410                           
/home/trent/4.9/test/examples/ex_user_events
00601000-00602000 r--p 00001000 07:00 1600410                           
/home/trent/4.9/test/examples/ex_user_events
00602000-00603000 rw-p 00002000 07:00 1600410                           
/home/trent/4.9/test/examples/ex_user_events
00603000-00624000 rw-p 00000000 00:00 0                                  [heap]
7ffff18ea000-7ffff18eb000 ---p 00000000 00:00 0
7ffff18eb000-7ffff20eb000 rw-p 00000000 00:00 0
7ffff20eb000-7ffff20ec000 ---p 00000000 00:00 0
7ffff20ec000-7ffff28ec000 rw-p 00000000 00:00 0
7ffff28ec000-7ffff28f1000 r-xp 00000000 07:00 1049398                    /usr/lib/libXdmcp.so.6.0.0
7ffff28f1000-7ffff2af0000 ---p 00005000 07:00 1049398                    /usr/lib/libXdmcp.so.6.0.0
7ffff2af0000-7ffff2af1000 r--p 00004000 07:00 1049398                    /usr/lib/libXdmcp.so.6.0.0
7ffff2af1000-7ffff2af2000 rw-p 00005000 07:00 1049398                    /usr/lib/libXdmcp.so.6.0.0
7ffff2af2000-7ffff2af4000 r-xp 00000000 07:00 1049387                    /usr/lib/libXau.so.6.0.0
7ffff2af4000-7ffff2cf4000 ---p 00002000 07:00 1049387                    /usr/lib/libXau.so.6.0.0
7ffff2cf4000-7ffff2cf5000 r--p 00002000 07:00 1049387                    /usr/lib/libXau.so.6.0.0
7ffff2cf5000-7ffff2cf6000 rw-p 00003000 07:00 1049387                    /usr/lib/libXau.so.6.0.0
7ffff2cf6000-7ffff2d0c000 r-xp 00000000 07:00 1569871                    /lib/libgcc_s.so.1
7ffff2d0c000-7ffff2f0b000 ---p 00016000 07:00 1569871                    /lib/libgcc_s.so.1
7ffff2f0b000-7ffff2f0c000 r--p 00015000 07:00 1569871                    /lib/libgcc_s.so.1
7ffff2f0c000-7ffff2f0d000 rw-p 00016000 07:00 1569871                    /lib/libgcc_s.so.1
7ffff2f0d000-7ffff3003000 r-xp 00000000 07:00 1050292                    /usr/lib/libstdc++.so.6.0.13
7ffff3003000-7ffff3203000 ---p 000f6000 07:00 1050292                    /usr/lib/libstdc++.so.6.0.13
7ffff3203000-7ffff320a000 r--p 000f6000 07:00 1050292                    /usr/lib/libstdc++.so.6.0.13
7ffff320a000-7ffff320c000 rw-p 000fd000 07:00 1050292                    /usr/lib/libstdc++.so.6.0.13
7ffff320c000-7ffff3221000 rw-p 00000000 00:00 0
7ffff3221000-7ffff4679000 r-xp 00000000 07:00 1439796                   
/usr/lib/nvidia-current/libGLcore.so.195.36.24
7ffff4679000-7ffff4778000 ---p 01458000 07:00 1439796                   
/usr/lib/nvidia-current/libGLcore.so.195.36.24
7ffff4778000-7ffff4ea2000 rwxp 01457000 07:00 1439796                   
/usr/lib/nvidia-current/libGLcore.so.195.36.24
7ffff4ea2000-7ffff4eb7000 rwxp 00000000 00:00 0
7ffff4eb7000-7ffff4ebc000 r-xp 00000000 07:00 1049402                    /usr/lib/libXfixes.so.3.1.0
7ffff4ebc000-7ffff50bb000 ---p 00005000 07:00 1049402                    /usr/lib/libXfixes.so.3.1.0
7ffff50bb000-7ffff50bc000 r--p 00004000 07:00 1049402                    /usr/lib/libXfixes.so.3.1.0
7ffff50bc000-7ffff50bd000 rw-p 00005000 07:00 1049402                    /usr/lib/libXfixes.so.3.1.0
7ffff50bd000-7ffff50c6000 r-xp 00000000 07:00 1049422                    /usr/lib/libXrender.so.1.3.0
7ffff50c6000-7ffff52c5000 ---p 00009000 07:00 1049422                    /usr/lib/libXrender.so.1.3.0
7ffff52c5000-7ffff52c6000 r--p 00008000 07:00 1049422                    /usr/lib/libXrender.so.1.3.0
7ffff52c6000-7ffff52c7000 rw-p 00009000 07:00 1049422                    /usr/lib/libXrender.so.1.3.0
7ffff52c7000-7ffff52c9000 r-xp 00000000 07:00 1579982                    /lib/libdl-2.11.1.so
7ffff52c9000-7ffff54c9000 ---p 00002000 07:00 1579982                    /lib/libdl-2.11.1.so
7ffff54c9000-7ffff54ca000 r--p 00002000 07:00 1579982                    /lib/libdl-2.11.1.so
7ffff54ca000-7ffff54cb000 rw-p 00003000 07:00 1579982                    /lib/libdl-2.11.1.so
7ffff54cb000-7ffff54e6000 r-xp 00000000 07:00 1050393                    /usr/lib/libxcb.so.1.1.0
7ffff54e6000-7ffff56e5000 ---p 0001b000 07:00 1050393                    /usr/lib/libxcb.so.1.1.0
7ffff56e5000-7ffff56e6000 r--p 0001a000 07:00 1050393                    /usr/lib/libxcb.so.1.1.0
7ffff56e6000-7ffff56e7000 rw-p 0001b000 07:00 1050393                    /usr/lib/libxcb.so.1.1.0
7ffff56e7000-7ffff56eb000 r-xp 00000000 07:00 1569979                    /lib/libuuid.so.1.3.0
7ffff56eb000-7ffff58ea000 ---p 00004000 07:00 1569979                    /lib/libuuid.so.1.3.0
7ffff58ea000-7ffff58eb000 r--p 00003000 07:00 1569979                    /lib/libuuid.so.1.3.0
7ffff58eb000-7ffff58ec000 rw-p 00004000 07:00 1569979                    /lib/libuuid.so.1.3.0
7ffff58ec000-7ffff5a64000 r-xp 00000000 07:00 1579979                    /lib/libc-2.11.1.so
7ffff5a64000-7ffff5c64000 ---p 00178000 07:00 1579979                    /lib/libc-2.11.1.so
7ffff5c64000-7ffff5c68000 r--p 00178000 07:00 1579979                    /lib/libc-2.11.1.so
7ffff5c68000-7ffff5c69000 rw-p 0017c000 07:00 1579979                    /lib/libc-2.11.1.so
7ffff5c69000-7ffff5c6e000 rw-p 00000000 00:00 0
7ffff5c6e000-7ffff5cdd000 r-xp 00000000 07:00 1049750                   
/usr/lib/libGLU.so.1.3.070701
7ffff5cdd000-7ffff5edc000 ---p 0006f000 07:00 1049750                   
/usr/lib/libGLU.so.1.3.070701
7ffff5edc000-7ffff5ede000 r--p 0006e000 07:00 1049750                   
/usr/lib/libGLU.so.1.3.070701
7ffff5ede000-7ffff5edf000 rw-p 00070000 07:00 1049750                   
/usr/lib/libGLU.so.1.3.070701
7ffff5edf000-7ffff5f89000 r-xp 00000000 07:00 1439795                   
/usr/lib/nvidia-current/libGL.so.195.36.24
7ffff5f89000-7ffff6088000 ---p 000aa000 07:00 1439795                   
/usr/lib/nvidia-current/libGL.so.195.36.24
Program received signal SIGABRT, Aborted.
0x00007ffff591fa75 in raise () from /lib/libc.so.6


I'll try to look at it later.

Trent :n)




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