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| author | Clint Adams <clint@users.sourceforge.net> | 2008-10-12 19:28:10 +0000 |
|---|---|---|
| committer | Clint Adams <clint@users.sourceforge.net> | 2008-10-12 19:28:10 +0000 |
| commit | 430e54ddc496b2610ef4ee263f557953cf057db2 (patch) | |
| tree | 1f48f38f2baa846fbd015dd0c0b0bb08dae26bf9 | |
| parent | f444818f2049197c6df62a92ee3f367613cedbbe (diff) | |
| download | zsh-430e54ddc496b2610ef4ee263f557953cf057db2.tar.gz zsh-430e54ddc496b2610ef4ee263f557953cf057db2.zip | |
25860: avoid possible NULL dereferencing in bld_parts.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/Zle/compmatch.c | 3 |
2 files changed, 7 insertions, 1 deletions
@@ -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> * unposted, c.f. 25848: Test/comptest: attempt to sanitize diff --git a/Src/Zle/compmatch.c b/Src/Zle/compmatch.c index 836dcdd45..f92caa7bf 100644 --- a/Src/Zle/compmatch.c +++ b/Src/Zle/compmatch.c @@ -1553,7 +1553,8 @@ bld_parts(char *str, int len, int plen, Cline *lp, Cline *lprem) *lprem = NULL; } - n->next = NULL; + if (n) + n->next = NULL; if (lp) *lp = n; |