Public bug reported:
When the IBUS initialization fails a string is leaked:
ibus_addr_file = SDL_strdup(addr_file); // Allocate memory
addr = IBus_ReadAddressFromFile(addr_file);
if (!addr) {
SDL_free(addr_file);
return SDL_FALSE; // This will make the SDL_IBus_Quit not called
hence ibus_addr_file is not freed
}
Possible solution: Move the ibus_addr_file assignment to the bottom and
make it conditional on result (only copy if true)
Found via LSAN after a simple SDL_InitVideo(); SDL_Quit(); from inside
dynamically loaded shared library.
** Affects: libsdl2 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1839447
Title:
Memory leak in SDL_IBus_Init
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