Fix a 'garbage value' warning found by Clang's static analyzer

- Initialize lists in paragraph_start()
 - Remove two dead stores
This commit is contained in:
Felipe Oliveira Carvalho 2014-02-27 16:13:11 -03:00 committed by Thiago de Arruda
parent ef6933bd60
commit 6eece5895e
3 changed files with 5 additions and 6 deletions

View File

@ -4096,11 +4096,11 @@ static int fmt_check_par(linenr_T lnum, int *leader_len, char_u **leader_flags,
*/
int paragraph_start(linenr_T lnum)
{
char_u *p;
char_u *p;
int leader_len = 0; /* leader len of current line */
char_u *leader_flags = NULL; /* flags for leader of current line */
int next_leader_len; /* leader len of next line */
char_u *next_leader_flags; /* flags for leader of next line */
char_u *leader_flags = NULL; /* flags for leader of current line */
int next_leader_len = 0; /* leader len of next line */
char_u *next_leader_flags = NULL; /* flags for leader of next line */
int do_comments; /* format comments */
if (lnum <= 1)

View File

@ -2520,7 +2520,7 @@ static void reginsert_nr(int op, long val, char_u *opnd)
*place++ = op;
*place++ = NUL;
*place++ = NUL;
place = re_put_long(place, (long_u)val);
re_put_long(place, (long_u)val);
}
/*

View File

@ -524,7 +524,6 @@ static char_u *nfa_get_match_text(nfa_state_T *start)
ret = alloc(len);
if (ret != NULL) {
len = 0;
p = start->out->out; /* skip first char, it goes into regstart */
s = ret;
while (p->c > 0) {