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| author | Junio C Hamano <gitster@pobox.com> | 2008-02-11 10:51:03 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-02-11 13:11:36 -0800 |
| commit | 4f9c412bf778e091d06cd01376b64cef15e3954c (patch) | |
| tree | 7f91fdfba29caf0aa1cccef1823e178704fc9b94 /builtin-show-branch.c | |
| parent | 4f342b96d15205ec052e400f10121dd7cee39963 (diff) | |
| download | git-4f9c412bf778e091d06cd01376b64cef15e3954c.tar.gz git-4f9c412bf778e091d06cd01376b64cef15e3954c.tar.xz | |
builtin-show-branch.c: guard config parser from value=NULL
showbranch.default configuration expects a string value.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-show-branch.c')
| -rw-r--r-- | builtin-show-branch.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/builtin-show-branch.c b/builtin-show-branch.c index 6dc835d30..019abd352 100644 --- a/builtin-show-branch.c +++ b/builtin-show-branch.c @@ -536,6 +536,8 @@ static void append_one_rev(const char *av) static int git_show_branch_config(const char *var, const char *value) { if (!strcmp(var, "showbranch.default")) { + if (!value) + return config_error_nonbool(var); if (default_alloc <= default_num + 1) { default_alloc = default_alloc * 3 / 2 + 20; default_arg = xrealloc(default_arg, sizeof *default_arg * default_alloc); |