[libbdplus-devel] Fix leak when realloc fails

[anonymous]

libbdplus | branch: master | anonymous <anonymous at anonymous.org> | Wed Apr 29 13:20:32 2015 +0300| [befe2eac56774ba90804cb737805db2b1b042a52] | committer: anonymous

Fix leak when realloc fails

> http://git.videolan.org/gitweb.cgi/libbdplus.git/?a=commit;h=befe2eac56774ba90804cb737805db2b1b042a52
---

 src/libbdplus/bdsvm/segment.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libbdplus/bdsvm/segment.c b/src/libbdplus/bdsvm/segment.c
index 8aba40b..69f057c 100644
--- a/src/libbdplus/bdsvm/segment.c
+++ b/src/libbdplus/bdsvm/segment.c
@@ -518,10 +518,12 @@ uint32_t segment_mergeTables(conv_table_t *set1, conv_table_t *set2)
     if (!numMergeTables) return 0;
 
     // Grow the list to hold the new tables.
+    void *tmp = set1->Tables;
     set1->Tables = (subtable_t *) realloc(set1->Tables,
                                           (set1->numTables + numMergeTables) *
                                           sizeof(subtable_t));
     if (!set1->Tables) {
+        X_FREE(tmp);
         set1->numTables = 0;
         BD_DEBUG(DBG_BDPLUS,"[segment] Out of memory.\n");
         return 0;