1 files changed, 32 insertions, 0 deletions
diff --git a/source/xap/mozilla-thunderbird/80754eac3809 b/source/xap/mozilla-thunderbird/80754eac3809
new file mode 100644
index 000000000..c38efb653
--- /dev/null
+++ b/source/xap/mozilla-thunderbird/80754eac3809
@@ -0,0 +1,32 @@
+
+# HG changeset patch
+# User Magnus Melin <mkmelin+mozilla@iki.fi>
+# Date 1533928828 -10800
+# Node ID 80754eac3809bff2f8fe4ea05bd16dbaf3dfe1a7
+# Parent  020481090e4e241e345f92410688c9f81e543911
+Bug 1482248 - don't crash on empty file name in nsMsgLocalStoreUtils::nsShouldIgnoreFile. r=jorgk
+
+diff --git a/mailnews/local/src/nsMsgLocalStoreUtils.cpp b/mailnews/local/src/nsMsgLocalStoreUtils.cpp
+--- a/mailnews/local/src/nsMsgLocalStoreUtils.cpp
++++ b/mailnews/local/src/nsMsgLocalStoreUtils.cpp
+@@ -23,16 +23,19 @@ nsMsgLocalStoreUtils::AddDirectorySepara
+   path->GetLeafName(leafName);
+   leafName.AppendLiteral(FOLDER_SUFFIX);
+   return path->SetLeafName(leafName);
+ }
+ 
+ bool
+ nsMsgLocalStoreUtils::nsShouldIgnoreFile(nsAString& name)
+ {
++  if (name.IsEmpty())
++    return true;
++
+   char16_t firstChar = name.First();
+   if (firstChar == '.' || firstChar == '#' ||
+       name.CharAt(name.Length() - 1) == '~')
+     return true;
+ 
+   if (name.LowerCaseEqualsLiteral("msgfilterrules.dat") ||
+       name.LowerCaseEqualsLiteral("rules.dat") ||
+       name.LowerCaseEqualsLiteral("filterlog.html") ||
+