diff options
Diffstat (limited to 'time/tzset.c')
| -rw-r--r-- | time/tzset.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/time/tzset.c b/time/tzset.c index d115bae0be..160f5ad460 100644 --- a/time/tzset.c +++ b/time/tzset.c @@ -201,7 +201,12 @@ parse_tzname (const char **tzp, int whichrule) if (*p++ != '>' || len < 3) return false; } - tz_rules[whichrule].name = __tzstring_len (start, len); + + const char *name = __tzstring_len (start, len); + if (name == NULL) + return false; + tz_rules[whichrule].name = name; + *tzp = p; return true; } |