Changeset 26580 in webkit

Timestamp:

Oct 14, 2007 4:28:20 AM (17 years ago)

Author:

bdash

Message:

2007-10-14 Peter Kasting <​zerodpx@gmail.com>

Reviewed by Maciej.

​http://bugs.webkit.org/show_bug.cgi?id=15141
Feed GIF reader data from the point in the stream it expects. Also,
mirror the reader's failure state up to the wrapping decoder.

• platform/image-decoders/gif/GIFImageReader.cpp: (GIFImageReader::read):

Location:

trunk/WebCore

Files:

• ChangeLog (modified) (1 diff)
• platform/image-decoders/gif/GIFImageReader.cpp (modified) (3 diffs)

trunk/WebCore/ChangeLog

@@ +1 @@
+2007-10-14  Peter Kasting  <zerodpx@gmail.com>
+
+        Reviewed by Maciej.
+
+        http://bugs.webkit.org/show_bug.cgi?id=15141
+        Feed GIF reader data from the point in the stream it expects.  Also,
+        mirror the reader's failure state up to the wrapping decoder.
+
+        * platform/image-decoders/gif/GIFImageReader.cpp:
+        (GIFImageReader::read):
+
 2007-10-14  Peter Kasting  <zerodpx@gmail.com>
 

trunk/WebCore/platform/image-decoders/gif/GIFImageReader.cpp

@@ -416 +416 @@
       bytes_in_hold += l;
       bytes_to_consume -= l;
+      if (clientptr)
+        clientptr->decodingHalted(0);
       return true;
     }
@@ -922 +924 @@
     case gif_error:
       // nsGIFDecoder2::EndGIF(gs->clientptr, gs->loop_count);
-      return true;
+      return false;
 
     // We shouldn't ever get here.
@@ -946 +948 @@
   }
 
+  if (clientptr)
+    clientptr->decodingHalted(0);
   return true;
 }