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| author | Jay Soffian <jaysoffian@gmail.com> | 2008-02-25 23:07:39 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-02-25 21:40:12 -0800 |
| commit | e103343644188ddddb3678f0568d150ca56f59e3 (patch) | |
| tree | 90bd52d7f2b9cf74eb62b80da5acb0065fae4cd6 /builtin-rev-parse.c | |
| parent | 1468bd47833c6ec3c85620d6af1d910e9378f714 (diff) | |
| download | git-e103343644188ddddb3678f0568d150ca56f59e3.tar.gz | |
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 <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-rev-parse.c')
| -rw-r--r-- | builtin-rev-parse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c index b9af1a5a55..90dbb9d7c1 100644 --- a/builtin-rev-parse.c +++ b/builtin-rev-parse.c @@ -315,7 +315,7 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix) s = strchr(sb.buf, ' '); if (!s || *sb.buf == ' ') { o->type = OPTION_GROUP; - o->help = xstrdup(skipspaces(s)); + o->help = xstrdup(skipspaces(sb.buf)); continue; } |