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Fix strdup() call when no path is provided

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Rob Loach 2017-11-08 11:31:17 -05:00
parent 9f79b99c94
commit 9f222010de
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1 changed files with 3 additions and 1 deletions
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libretro-common/streams/file_stream.c
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@ -330,7 +330,9 @@ RFILE *filestream_open(const char *path, unsigned mode, ssize_t len)
{ {
const char *ld = (const char*)strrchr(path, '.'); const char *ld = (const char*)strrchr(path, '.');
stream->ext = strdup(ld ? ld + 1 : ""); if (ld) {
stream->ext = strdup(ld + 1);
}
} }
filestream_set_size(stream); filestream_set_size(stream);