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revision 1.46
date: 2015/12/28 22:08:18;  author: mmcc;  state: Exp;  lines: +5 -9;  commitid: 0uXuF2O13NH9q2e1;
Remove NULL-checks before free() and a few related dead assignments.

ok and valuable input from millert@
This commit is contained in:
Damien Miller 2019-11-15 16:04:28 +11:00
parent a16f748690
commit 228dd595c7
1 changed files with 5 additions and 9 deletions
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14
openbsd-compat/glob.c
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@ -1,4 +1,4 @@
/* $OpenBSD: glob.c,v 1.44 2015/09/14 16:09:13 tedu Exp $ */ /* $OpenBSD: glob.c,v 1.46 2015/12/28 22:08:18 mmcc Exp $ */
/* /*
* Copyright (c) 1989, 1993 * Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved. * The Regents of the University of California. All rights reserved.
@ -820,14 +820,10 @@ globextend(const Char *path, glob_t *pglob, struct glob_lim *limitp,
pglob->gl_pathv && pglob->gl_pathv[i]) pglob->gl_pathv && pglob->gl_pathv[i])
free(pglob->gl_statv[i]); free(pglob->gl_statv[i]);
} }
if (pglob->gl_pathv) { free(pglob->gl_pathv);
free(pglob->gl_pathv); pglob->gl_pathv = NULL;
pglob->gl_pathv = NULL; free(pglob->gl_statv);
} pglob->gl_statv = NULL;
if (pglob->gl_statv) {
free(pglob->gl_statv);
pglob->gl_statv = NULL;
}
return(GLOB_NOSPACE); return(GLOB_NOSPACE);
} }