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path_get_extension - fix regression

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This commit is contained in:
twinaphex 2019-04-27 02:17:17 +02:00
parent fbae4efc97
commit a2cb3f60a4
1 changed files with 3 additions and 2 deletions
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5
libretro-common/file/file_path.c
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@ -286,8 +286,9 @@ const char *path_get_archive_delim(const char *path)
*/
const char *path_get_extension(const char *path)
{
if (!string_is_empty(path))
return strrchr(path_basename(path), '.') + 1;
const char *ext;
if (!string_is_empty(path) && ((ext = strrchr(path_basename(path), '.'))))
return ext + 1;
return "";
}