notgne2/tuxpaint-pencil-sharpener
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Fixing crash.

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This commit is contained in:
William Kendrick 2009-02-03 23:19:51 +00:00
parent 07767de0b8
commit f5b116d308
1 changed files with 7 additions and 19 deletions
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26
magic/src/rails.c
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@ -113,22 +113,6 @@ void rails_release(magic_api * api, int which,
void rails_shutdown(magic_api * api)
{
//#if 0
// Activating to test after avoiding to write out of rails_status_of_segments
// let's see if it works...
// FIXME -- commented out because a leak is better than a crash
//
// *** glibc detected *** /tmp/dd/usr/bin/tuxpaint: munmap_chunk(): invalid pointer
// : 0x108bd098 ***
// ======= Backtrace: =========
// /lib/libc.so.6[0xf9373a8]
// /usr/lib/tuxpaint/plugins/rails.so(rails_shutdown+0xac)[0xe7cf67c]
// /tmp/dd/usr/bin/tuxpaint[0x1000882c]
// /tmp/dd/usr/bin/tuxpaint[0x10021900]
// /lib/libc.so.6[0xf8d6b10]
// /lib/libc.so.6[0xf8d6cd0]
Uint8 i;
if (rails_snd!=NULL)
@ -142,8 +126,8 @@ void rails_shutdown(magic_api * api)
for (i = 0; i < 4; i++)
free(rails_images[i]);
free(rails_images);
free(rails_status_of_segments);
//#endif
if (rails_status_of_segments != NULL)
free(rails_status_of_segments);
}
void rails_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas)
@ -162,7 +146,11 @@ void rails_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas)
void rails_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas)
{
free(rails_status_of_segments);
if (rails_status_of_segments != NULL)
{
free(rails_status_of_segments);
rails_status_of_segments = NULL;
}
}
// Interactivity functions