added error handling on realloc

added a missing realloc when removing entries

diff --git a/libexif/exif-content.c b/libexif/exif-content.c
index fbbbe49..bb720dc 100644 (file)
--- a/libexif/exif-content.c
+++ b/libexif/exif-content.c
@@ -109,6 +109,8 @@ exif_content_add_entry (ExifContent *content, ExifEntry *entry)
        entry->parent = content;
        content->entries = realloc (content->entries,
                                    sizeof (ExifEntry) * (content->count + 1));
+       if (!content->entries)
+               return;
        content->entries[content->count] = entry;
        exif_entry_ref (entry);
        content->count++;
@@ -132,6 +134,7 @@ exif_content_remove_entry (ExifContent *c, ExifEntry *e)
        c->count--;
        e->parent = NULL;
        exif_entry_unref (e);
+       c->entries = realloc(c->entries,sizeof(ExifEntry) * c->count);
 }
 
 ExifEntry *