pngdec: use png_error() as recommended by libpng docs to signal an error

Without that the element loops endlessly on broekn pngs. Fixes #634314
2010-11-08 14:47:04 +02:00 · 2010-11-08 14:47:04 +02:00 · a513a7be75
commit a513a7be75
parent 6511730ba1
1 changed files with 1 additions and 0 deletions
--- a/ext/libpng/gstpngdec.c
+++ b/ext/libpng/gstpngdec.c
@ -343,6 +343,7 @@ pause:
          ("stream stopped, reason %s", gst_flow_get_name (ret)));
      gst_pad_push_event (pngdec->srcpad, gst_event_new_eos ());
    }
+    png_error (png_ptr, "Internal data stream error.");
    return;
  }
 short_buffer: