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No OOM in reverse_text()

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This commit is contained in:
Felipe Oliveira Carvalho
2014-05-31 00:43:57 -03:00
parent 85100bb01d
commit b1595e74f2
1 changed files with 4 additions and 10 deletions
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12
src/nvim/search.c
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@@ -23,6 +23,7 @@
#include "nvim/farsi.h" #include "nvim/farsi.h"
#include "nvim/fileio.h" #include "nvim/fileio.h"
#include "nvim/fold.h" #include "nvim/fold.h"
#include "nvim/func_attr.h"
#include "nvim/getchar.h" #include "nvim/getchar.h"
#include "nvim/indent.h" #include "nvim/indent.h"
#include "nvim/main.h" #include "nvim/main.h"
@@ -177,15 +178,8 @@ search_regcomp (
} }
if (curwin->w_p_rl && *curwin->w_p_rlc == 's') { if (curwin->w_p_rl && *curwin->w_p_rlc == 's') {
char_u *rev_pattern; mr_pattern = reverse_text(pat);
rev_pattern = reverse_text(pat);
if (rev_pattern == NULL)
mr_pattern = pat; /* out of memory, keep normal pattern. */
else {
mr_pattern = rev_pattern;
mr_pattern_alloced = TRUE; mr_pattern_alloced = TRUE;
}
} else } else
mr_pattern = pat; mr_pattern = pat;
@@ -224,7 +218,7 @@ char_u *get_search_pat(void)
* *
* TODO(philix): move reverse_text() to strings.c * TODO(philix): move reverse_text() to strings.c
*/ */
char_u *reverse_text(char_u *s) char_u *reverse_text(char_u *s) FUNC_ATTR_NONNULL_RET
{ {
/* /*
* Reverse the pattern. * Reverse the pattern.