clang: Null pointer passed as an argument to a 'nonnull' parameter #1090

This commit is contained in:
Justin M. Keyes 2014-08-19 17:25:27 -04:00
parent e0d812ab64
commit db782dc486

View File

@ -503,7 +503,7 @@ open_line (
break;
}
}
if (lead_len) {
if (lead_len > 0) {
/* allocate buffer (may concatenate p_extra later) */
leader = xmalloc(lead_len + lead_repl_len + extra_space + extra_len
+ (second_line_indent > 0 ? second_line_indent : 0) + 1);