From e103343644188ddddb3678f0568d150ca56f59e3 Mon Sep 17 00:00:00 2001 From: Jay Soffian Date: Mon, 25 Feb 2008 23:07:39 -0500 Subject: rev-parse: fix potential bus error with --parseopt option spec handling A non-empty line containing no spaces should be treated by --parseopt as an option group header, but was causing a bus error. Also added a test script for rev-parse --parseopt. Signed-off-by: Jay Soffian Signed-off-by: Junio C Hamano --- t/t1502-rev-parse-parseopt.sh | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100755 t/t1502-rev-parse-parseopt.sh (limited to 't/t1502-rev-parse-parseopt.sh') diff --git a/t/t1502-rev-parse-parseopt.sh b/t/t1502-rev-parse-parseopt.sh new file mode 100755 index 0000000000..762af5faf7 --- /dev/null +++ b/t/t1502-rev-parse-parseopt.sh @@ -0,0 +1,43 @@ +#!/bin/sh + +test_description='test git rev-parse --parseopt' +. ./test-lib.sh + +cat > expect.err <... + + some-command does foo and bar! + + -h, --help show the help + --foo some nifty option --foo + --bar ... some cool option --bar with an argument + +An option group Header + -C [...] option C with an optional argument + +Extras + --extra1 line above used to cause a segfault but no longer does + +EOF + +test_expect_success 'test --parseopt help output' ' + git rev-parse --parseopt -- -h 2> output.err <... + +some-command does foo and bar! +-- +h,help show the help + +foo some nifty option --foo +bar= some cool option --bar with an argument + + An option group Header +C? option C with an optional argument + +Extras +extra1 line above used to cause a segfault but no longer does +EOF + git diff expect.err output.err +' + +test_done -- cgit v1.2.1