Fix a crash in find_bug_matches

1 files changed, 8 insertions, 4 deletions

diff --git a/autobuild.rb b/autobuild.rb
index 89a98bf..7b0c8d5 100755
--- a/autobuild.rb
+++ b/autobuild.rb
@@ -157,11 +157,15 @@ def find_bug_matches(build_dir)
 
         # loop over file
         File.open(build_file).each_line do |li|
-            if any_bug_re.match(li) then
-                # loop over individual regexes to find the matching one
-                regex_list.each do |regex|
-                   return $bug_matches[regex] if (/#{regex}/.match(li))
+            begin
+                if any_bug_re.match(li) then
+                    # loop over individual regexes to find the matching one
+                    regex_list.each do |regex|
+                       return $bug_matches[regex] if (/#{regex}/.match(li))
+                    end
                 end
+            rescue ArgumentError => e
+              # Some lines have invalid UTF-8, just ignore them
             end
         end
         return ''