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https://github.com/Relintai/sdl2_frt.git
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0e45984fa0
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
28 lines
613 B
C
28 lines
613 B
C
/**
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* \file mischelper.c
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*
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* Source file with miscellaneous helper functions.
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*/
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#include <SDL_test.h>
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void
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SDLVisualTest_HashString(char* str, char hash[33])
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{
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SDLTest_Md5Context md5c;
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int i;
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if(!str)
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{
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SDLTest_LogError("str argument cannot be NULL");
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return;
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}
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SDLTest_Md5Init(&md5c);
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SDLTest_Md5Update(&md5c, (unsigned char*)str, SDL_strlen(str));
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SDLTest_Md5Final(&md5c);
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/* convert the md5 hash to an array of hexadecimal digits */
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for(i = 0; i < 16; i++)
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SDL_snprintf(hash + 2 * i, 33 - 2 * i, "%02x", (int)md5c.digest[i]);
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} |