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| author | dcs <dcs@FreeBSD.org> | 2000-07-07 07:47:39 +0000 |
|---|---|---|
| committer | dcs <dcs@FreeBSD.org> | 2000-07-07 07:47:39 +0000 |
| commit | 50b6717af11d20aa108f81bfc82eb444451b1a0f (patch) | |
| tree | 6f43d83a85aeefeb4dbf71b880bdf79b7c0ee3a5 /lib/libc/regex | |
| parent | 88593e5a993ce0a65b73111dbfbeafda775878e6 (diff) | |
| download | FreeBSD-src-50b6717af11d20aa108f81bfc82eb444451b1a0f.zip FreeBSD-src-50b6717af11d20aa108f81bfc82eb444451b1a0f.tar.gz | |
Do not free NULL pointers.
Diffstat (limited to 'lib/libc/regex')
| -rw-r--r-- | lib/libc/regex/regcomp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/regex/regcomp.c b/lib/libc/regex/regcomp.c index 9664084..f19e097 100644 --- a/lib/libc/regex/regcomp.c +++ b/lib/libc/regex/regcomp.c @@ -279,7 +279,7 @@ int cflags; if(g->mlen > 3) { computejumps(p, g); computematchjumps(p, g); - if(g->matchjump == NULL) { + if(g->matchjump == NULL && g->charjump != NULL) { free(g->charjump); g->charjump = NULL; } |
