commit f6e97e6f62c08042886dc50850c1d8c929418602
author joshualitt <joshualitt@chromium.org> Fri Apr 10 07:23:29 2015 -0700
committer Commit bot <commit-bot@chromium.org> Fri Apr 10 07:23:30 2015 -0700
tree 5b7932ff6b0d3fc13d34122edea4ea5b63e7bea9
parent 0db6dfaeb2d1376ad393516fb22af7ecf62718fa

trivial fix for TextBlobCache

BUG=skia:

Review URL: https://codereview.chromium.org/1076193003

src/gpu/GrTextBlobCache.h

diff --git a/src/gpu/GrTextBlobCache.h b/src/gpu/GrTextBlobCache.h
index 9ce4ec7..1b5e5b8 100644
--- a/src/gpu/GrTextBlobCache.h
+++ b/src/gpu/GrTextBlobCache.h
@@ -65,8 +65,10 @@
             SkASSERT(lruBlob);
             while (fPool.size() > kBudget && (lruBlob = iter.get()) && lruBlob != blob) {
                 fCache.remove(lruBlob->fUniqueID);
-                fBlobList.remove(lruBlob);
+
+                // Backup the iterator before removing and unrefing the blob
                 iter.prev();
+                fBlobList.remove(lruBlob);
                 lruBlob->unref();
             }