Fix broken memory leak check in legacy API

This was a check for the realloc() call, but the result was never
used in the success case - which makes no sense.

Doesn't really matter, because it's the legacy charset code which
hopefully is not used by anyone.

Found by Coverity.

diff --git a/libass/ass.c b/libass/ass.c
index 75f646fdbad2842b1c97694aa1aa76fc080557a4..04ce895f46ed4fb1513499cd63be2d3a44c82d21 100644 (file)
--- a/libass/ass.c
+++ b/libass/ass.c
@@ -1002,6 +1002,7 @@ static char *sub_recode(ASS_Library *library, char *data, size_t size,
                         outbuf = 0;
                         goto out;
                     }
+                    outbuf = nbuf;
                     op = outbuf + offset;
                     osize += size;
                     oleft += size;