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No OOM in vim_strnsave_up()

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And some cleanup in strsave_up()
This commit is contained in:
Felipe Oliveira Carvalho
2014-05-30 21:51:03 -03:00
parent d0fe14fdfe
commit f7e64c3c5f
2 changed files with 10 additions and 22 deletions
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12
src/nvim/syntax.c
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@@ -4399,10 +4399,6 @@ syn_cmd_region (
++key_end;
free(key);
key = vim_strnsave_up(rest, (int)(key_end - rest));
if (key == NULL) { /* out of memory */
rest = NULL;
break;
}
if (STRCMP(key, "MATCHGROUP") == 0)
item = ITEM_MATCHGROUP;
else if (STRCMP(key, "START") == 0)
@@ -4692,12 +4688,8 @@ static void syn_combine_list(short **clstr1, short **clstr2, int list_op)
*/
static int syn_scl_name2id(char_u *name)
{
char_u *name_u;
/* Avoid using stricmp() too much, it's slow on some systems */
name_u = vim_strsave_up(name);
if (name_u == NULL)
return 0;
// Avoid using stricmp() too much, it's slow on some systems
char_u *name_u = vim_strsave_up(name);
int i;
for (i = curwin->w_s->b_syn_clusters.ga_len; --i >= 0; ) {
if (SYN_CLSTR(curwin->w_s)[i].scl_name_u != NULL