47df718 libpkg/add: check that path is not NULL in pkg_globmatch — HardenedBSD-pkg

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libpkg/add: check that path is not NULL in pkg_globmatch

Greg V committed 5 years ago

commit 47df718dd8167ca95845ef9c7069b8b21d2c2cf3
parent 53495e3154ea3ac7b6e5c9fe78b4948673dbfed7

1 file changed +2 -1

modified libpkg/pkg_add.c

@@ -851,7 +851,8 @@ pkg_globmatch(char *pattern, const char *name)

 		if (pkg_version_cmp(path, g.gl_pathv[i]) == 1)
 			path = g.gl_pathv[i];
 	}
 	path = xstrdup(path);
 	if (path)
 		path = xstrdup(path);
 	globfree(&g);
 	return (path);