mirrors/musl
1
0
Fork 0
mirror of https://git.musl-libc.org/git/musl synced 2025-01-23 22:52:23 +03:00
Code Issues Packages Projects Releases Wiki Activity

wordexp must set the we_offs entries of we_wordv to null pointers

Browse Source
This commit is contained in:
Rich Felker 2012-04-16 13:25:05 -04:00
parent bef7a85e45
commit 0d5df2df4f
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/misc/wordexp.c
View File

@ -139,6 +139,10 @@ static int do_wordexp(const char *s, wordexp_t *we, int flags)
we->we_wordv = wv;
we->we_wordc = i;
for (i=we->we_offs; i; i--)
we->we_wordv[i-1] = 0;
if (flags & WRDE_DOOFFS) we->we_wordc -= we->we_offs;
return err;
}