1 files changed, 5 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index aa60599..aa51d88 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -131,6 +131,11 @@ Version 8.37 xx-xxx-2015
     between a subroutine call and its quantifier was incorrectly compiled,
     leading to buffer overflow or other errors. This bug was discovered by the
     LLVM fuzzer.
+    
+33. The illegal pattern /(?(?<E>.*!.*)?)/ was not being diagnosed as missing an
+    assertion after (?(. The code was failing to check the character after
+    (?(?< for the ! or = that would indicate a lookbehind assertion. This bug
+    was discovered by the LLVM fuzzer.
 
 
 Version 8.36 26-September-2014