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updated for version 7.2.438

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Problem:    "vim -r" crashes.
Solution:   Don't use NULL pointer argument.
This commit is contained in:
Bram Moolenaar 2010-05-25 21:37:17 +02:00
parent b230bd5a16
commit 64354da438
1 changed files with 8 additions and 1 deletions
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9
src/memline.c
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@ -1439,15 +1439,22 @@ recover_names(fname, list, nr)
int i; int i;
char_u *dirp; char_u *dirp;
char_u *dir_name; char_u *dir_name;
char_u *fname_res = *fname; char_u *fname_res = NULL;
#ifdef HAVE_READLINK #ifdef HAVE_READLINK
char_u fname_buf[MAXPATHL]; char_u fname_buf[MAXPATHL];
#endif
if (fname != NULL)
{
#ifdef HAVE_READLINK
/* Expand symlink in the file name, because the swap file is created with /* Expand symlink in the file name, because the swap file is created with
* the actual file instead of with the symlink. */ * the actual file instead of with the symlink. */
if (resolve_symlink(*fname, fname_buf) == OK) if (resolve_symlink(*fname, fname_buf) == OK)
fname_res = fname_buf; fname_res = fname_buf;
else
#endif #endif
fname_res = *fname;
}
if (list) if (list)
{ {