aniani/vim
0
0
Fork 1
mirror of https://github.com/vim/vim.git synced 2025-09-27 04:14:06 -04:00
Code Activity

updated for version 7.2.435

Browse Source 
Problem:    Crash when using bad_char_idx uninitialized. (Patrick Texier)
Solution:   Don't use bad_char_idx, reproduce the ++bad argument from bad_char.
This commit is contained in:
Bram Moolenaar
2010-05-16 13:26:25 +02:00
parent 4137564709
commit 34b4daf2b7
3 changed files with 12 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/eval.c
View File

@@ -18309,8 +18309,8 @@ set_cmdarg(eap, oldarg)
# ifdef FEAT_MBYTE
if (eap->force_enc != 0)
len += (unsigned)STRLEN(eap->cmd + eap->force_enc) + 7;
if (eap->bad_char_idx != 0)
len += (unsigned)STRLEN(eap->cmd + eap->bad_char_idx) + 7;
if (eap->bad_char != 0)
len += 7 + 4; /* " ++bad=" + "keep" or "drop" */
# endif
newval = alloc(len + 1);
@@ -18334,9 +18334,12 @@ set_cmdarg(eap, oldarg)
if (eap->force_enc != 0)
sprintf((char *)newval + STRLEN(newval), " ++enc=%s",
eap->cmd + eap->force_enc);
if (eap->bad_char_idx != 0)
sprintf((char *)newval + STRLEN(newval), " ++bad=%s",
eap->cmd + eap->bad_char_idx);
if (eap->bad_char == BAD_KEEP)
STRCPY(newval + STRLEN(newval), " ++bad=keep");
else if (eap->bad_char == BAD_DROP)
STRCPY(newval + STRLEN(newval), " ++bad=drop");
else if (eap->bad_char != 0)
sprintf((char *)newval + STRLEN(newval), " ++bad=%c", eap->bad_char);
# endif
vimvars[VV_CMDARG].vv_str = newval;
return oldval;