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Fixed bug #638

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Philipp Nordhus      2008-11-05 13:56:33 PST

The Linux version of SDL_SYS_JoystickQuit() tries to free an invalid pointer
when the number of joysticks was reduced since the last call.

Reproduce: Connect two joysticks, call SDL_Init() and SDL_Quit(), then
disconnect one joystick and call the functions again.

--HG--
branch : SDL-1.2
This commit is contained in:
Sam Lantinga
2009-09-21 11:34:50 +00:00
parent e90579ca04
commit ac28d9683d
1 changed files with 1 additions and 1 deletions
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2
src/joystick/linux/SDL_sysjoystick.c
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@@ -1191,8 +1191,8 @@ void SDL_SYS_JoystickQuit(void)
for ( i=0; SDL_joylist[i].fname; ++i ) {
SDL_free(SDL_joylist[i].fname);
SDL_joylist[i].fname = NULL;
}
SDL_joylist[0].fname = NULL;
}
#endif /* SDL_JOYSTICK_LINUX */