Fix use of png_ptr->jmp_buf

This has been replaced by `png_jmpbuf(png_ptr)` as it is now a compiler error with libPNG 1.5.
Sharpie · Jul 21, 2011 · 1f6278d · 1f6278d
1 parent 39868d3
commit 1f6278d
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/swarm/src/tkobjc/Pixmap.m b/swarm/src/tkobjc/Pixmap.m
@@ -103,7 +103,7 @@ @implementation Pixmap
       png_destroy_read_struct (&read_ptr, NULL, NULL);
       raiseEvent (PixmapError, "Could not create PNG info struct");
     }
-  if (setjmp (read_ptr->jmpbuf))
+  if (setjmp (png_jmpbuf(read_ptr)))
     {
       png_destroy_read_struct (&read_ptr, &read_info_ptr, (png_infopp)NULL);
       fclose (fp);

diff --git a/swarm/src/tkobjc/internal.m b/swarm/src/tkobjc/internal.m
@@ -1666,7 +1666,7 @@
       raiseEvent (PixmapError, "Could not create PNG info struct\n");
     }
 
-  if (setjmp (png_ptr->jmpbuf))
+  if (setjmp(png_jmpbuf(png_ptr)))
     {
       png_destroy_write_struct (&png_ptr, &info_ptr);
       fclose (fp);