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authorBrian Foley2016-10-15 14:45:40 +0100
committerDenys Vlasenko2016-10-24 02:09:56 +0200
commit61d5997b586a28f79d54b28ce6963b643dff6e9e (patch)
tree161fb8911ed9a5bda79d1a1f8ac34534aae40564 /testsuite
parent1336052a490ffe7a3790ee3c1366756ca8a7f5ca (diff)
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awk: fix segfault on for loop syntax error
Parsing "for()" segfaults as awk fails to find loop iteration expressions. Signed-off-by: Brian Foley <bpfoley@google.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'testsuite')
-rwxr-xr-xtestsuite/awk.tests3
1 files changed, 3 insertions, 0 deletions
diff --git a/testsuite/awk.tests b/testsuite/awk.tests
index adab4ae..82937bc 100755
--- a/testsuite/awk.tests
+++ b/testsuite/awk.tests
@@ -316,6 +316,9 @@ testing "awk continue" \
"" \
'BEGIN { if (1) continue; else a = 1 }'
+testing "awk handles invalid for loop" \
+ "awk '{ for() }' 2>&1" "awk: cmd. line:1: Unexpected token\n" "" ""
+
# testing "description" "command" "result" "infile" "stdin"
exit $FAILCOUNT