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Merge commit '3d415bc5d6' into main

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This commit is contained in:
Sam Lantinga 2022-10-23 16:34:55 -07:00
commit b3ba8f4065
1 changed files with 4 additions and 4 deletions
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8
src/loadso/dlopen/SDL_sysloadso.c
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@ -60,12 +60,12 @@ SDL_LoadFunction(void *handle, const char *name)
{ {
void *symbol = dlsym(handle, name); void *symbol = dlsym(handle, name);
if (symbol == NULL) { if (symbol == NULL) {
/* append an underscore for platforms that need that. */ /* prepend an underscore for platforms that need that. */
SDL_bool isstack; SDL_bool isstack;
size_t len = 1 + SDL_strlen(name) + 1; size_t len = SDL_strlen(name) + 1;
char *_name = SDL_small_alloc(char, len, &isstack); char *_name = SDL_small_alloc(char, len + 1, &isstack);
_name[0] = '_'; _name[0] = '_';
SDL_strlcpy(&_name[1], name, len); SDL_memcpy(&_name[1], name, len);
symbol = dlsym(handle, _name); symbol = dlsym(handle, _name);
SDL_small_free(_name, isstack); SDL_small_free(_name, isstack);
if (symbol == NULL) { if (symbol == NULL) {