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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 6dc835d30a..019abd3527 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); |