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25860: avoid possible NULL dereferencing in bld_parts.

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This commit is contained in:
Clint Adams 2008-10-12 19:28:10 +00:00
parent f444818f20
commit 430e54ddc4
2 changed files with 7 additions and 1 deletions

5
ChangeLog
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@ -1,3 +1,8 @@
2008-10-12 Clint Adams <clint@zsh.org>
* 25860: Src/Zle/compmatch.c: avoid possible NULL dereferencing in
bld_parts.
2008-10-12 Peter Stephenson <p.w.stephenson@ntlworld.com> 2008-10-12 Peter Stephenson <p.w.stephenson@ntlworld.com>
* unposted, c.f. 25848: Test/comptest: attempt to sanitize * unposted, c.f. 25848: Test/comptest: attempt to sanitize

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Src/Zle/compmatch.c
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@ -1553,7 +1553,8 @@ bld_parts(char *str, int len, int plen, Cline *lp, Cline *lprem)
*lprem = NULL; *lprem = NULL;
} }
n->next = NULL; if (n)
n->next = NULL;
if (lp) if (lp)
*lp = n; *lp = n;