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No OOM in home_replace_save()

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This commit is contained in:
Felipe Oliveira Carvalho
2014-05-30 23:53:03 -03:00
parent cca66742eb
commit a26a1697c7
4 changed files with 18 additions and 27 deletions
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8
src/nvim/misc1.c
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@@ -24,6 +24,7 @@
#include "nvim/ex_docmd.h"
#include "nvim/ex_getln.h"
#include "nvim/fileio.h"
#include "nvim/func_attr.h"
#include "nvim/fold.h"
#include "nvim/getchar.h"
#include "nvim/indent.h"
@@ -3278,20 +3279,17 @@ home_replace (
/*
* Like home_replace, store the replaced string in allocated memory.
* When something fails, NULL is returned.
*/
char_u *
home_replace_save (
buf_T *buf, /* when not NULL, check for help files */
char_u *src /* input file name */
)
) FUNC_ATTR_NONNULL_RET
{
char_u *dst;
size_t len = 3; /* space for "~/" and trailing NUL */
if (src != NULL) /* just in case */
len += STRLEN(src);
dst = xmalloc(len);
char_u *dst = xmalloc(len);
home_replace(buf, src, dst, (int)len, TRUE);
return dst;
}