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No OOM in vim_strsave_escaped[_ext]()

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This commit is contained in:
Felipe Oliveira Carvalho
2014-05-30 22:46:26 -03:00
parent f7e64c3c5f
commit 8234f2839f
10 changed files with 31 additions and 61 deletions
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22
src/nvim/ex_getln.c
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@@ -2947,17 +2947,13 @@ void ExpandEscape(expand_T *xp, char_u *str, int numfiles, char_u **files, int o
/* for ":set path=" we need to escape spaces twice */
if (xp->xp_backslash == XP_BS_THREE) {
p = vim_strsave_escaped(files[i], (char_u *)" ");
if (p != NULL) {
free(files[i]);
files[i] = p;
free(files[i]);
files[i] = p;
#if defined(BACKSLASH_IN_FILENAME)
p = vim_strsave_escaped(files[i], (char_u *)" ");
if (p != NULL) {
free(files[i]);
files[i] = p;
}
p = vim_strsave_escaped(files[i], (char_u *)" ");
free(files[i]);
files[i] = p;
#endif
}
}
#ifdef BACKSLASH_IN_FILENAME
p = vim_strsave_fnameescape(files[i], FALSE);
@@ -2987,10 +2983,8 @@ void ExpandEscape(expand_T *xp, char_u *str, int numfiles, char_u **files, int o
*/
for (i = 0; i < numfiles; ++i) {
p = vim_strsave_escaped(files[i], (char_u *)"\\|\"");
if (p != NULL) {
free(files[i]);
files[i] = p;
}
free(files[i]);
files[i] = p;
}
}
}
@@ -3016,7 +3010,7 @@ char_u *vim_strsave_fnameescape(char_u *fname, int shell)
p = vim_strsave_escaped(fname, buf);
#else
p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS);
if (shell && csh_like_shell() && p != NULL) {
if (shell && csh_like_shell()) {
char_u *s;
/* For csh and similar shells need to put two backslashes before '!'.