fate: fix signal name translation

Originally committed as revision 24650 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 6739fd9eaa65bd8913d153c9b78b8543a32c8e02..045a96818c1d5dd81a717fd06c9efa7272661928 100755 (executable)
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -108,7 +108,7 @@ err=$?
 
 if [ $err -gt 128 ]; then
     sig=$(kill -l $err 2>/dev/null)
-    test "${sig}" = "${sig%[^A-Z]*}" || unset sig
+    test "${sig}" = "${sig%[!A-Za-z]*}" || unset sig
 fi
 
 if test -e "$ref"; then