Fix to buffer overrun in SDL_JoystickGetGUIDString().
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1 changed files with 1 additions and 1 deletions
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@ -776,7 +776,7 @@ void SDL_JoystickGetGUIDString( SDL_JoystickGUID guid, char *pszGUID, int cbGUID
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return;
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}
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for ( i = 0; i < sizeof(guid.data) && i < (cbGUID-1); i++ )
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for ( i = 0; i < sizeof(guid.data) && i < (cbGUID-1)/2; i++ )
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{
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/* each input byte writes 2 ascii chars, and might write a null byte. */
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/* If we don't have room for next input byte, stop */
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