builtin-log.c: guard config parser from value=NULL

format.suffix expects a string value. format.numbered is bool plus "auto" Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed Feb 11, 2008 at 13:09 UTC 90f5c1864caf40ac2a0fef6bc771eab3ecc561b6

1 file changed +2 -3

builtin-log.c

+2 -3

@@ -432,7 +432,7 @@ static int git_format_config(const char *var, const char *value)

432 }

433 if (!strcmp(var, "format.suffix")) {

434 if (!value)

435 - die("format.suffix without value");

435 + return config_error_nonbool(var);

436 fmt_patch_suffix = xstrdup(value);

437 return 0;

438 }

@@ -440,11 +440,10 @@ static int git_format_config(const char *var, const char *value)

440 return 0;

441 }

442 if (!strcmp(var, "format.numbered")) {

443 - if (!strcasecmp(value, "auto")) {

443 + if (value && !strcasecmp(value, "auto")) {

444 auto_number = 1;

445 return 0;

446 }

447 -

447 numbered = git_config_bool(var, value);

448 return 0;

449 }