pandory500/SDL-mirror
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Fixed potential double-free crash

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403555
This commit is contained in:
Sam Lantinga 2009-03-06 05:53:33 +00:00
parent 2bed25d87c
commit 17406a3e50
1 changed files with 4 additions and 2 deletions
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4
src/joystick/linux/SDL_sysjoystick.c
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@ -1210,9 +1210,11 @@ SDL_SYS_JoystickQuit(void)
int i; int i;
for (i = 0; SDL_joylist[i].fname; ++i) { for (i = 0; SDL_joylist[i].fname; ++i) {
if (SDL_joylist[i].fname) {
SDL_free(SDL_joylist[i].fname); SDL_free(SDL_joylist[i].fname);
SDL_joylist[i].fname = NULL;
}
} }
SDL_joylist[0].fname = NULL;
} }
#endif /* SDL_JOYSTICK_LINUX */ #endif /* SDL_JOYSTICK_LINUX */