71e721d Fix potential use after free introduced while fixing memory leaks — HardenedBSD-pkg

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Fix potential use after free introduced while fixing memory leaks

Baptiste Daroussin committed 10 years ago

commit 71e721dac371b0306ad6e752398fd4c30b4e3c3f
parent 885a201947174bb61c1d0ab52989418acf0aba34

1 file changed +2 -2

modified libpkg/pkg.c

@@ -744,7 +744,7 @@ pkg_addfile_attr(struct pkg *pkg, const char *path, const char *sum,

 	if (fflags != 0)
 		f->fflags = fflags;
 	kh_add(pkg_files, pkg->filehash, f, f->path, pkg_file_free);
 	kh_safe_add(pkg_files, pkg->filehash, f, f->path);
 	DL_APPEND(pkg->files, f);
 	return (EPKG_OK);

@@ -847,7 +847,7 @@ pkg_adddir_attr(struct pkg *pkg, const char *path, const char *uname,

 	if (fflags != 0)
 		d->fflags = fflags;
 	kh_add(pkg_dirs, pkg->dirhash, d, d->path, pkg_dir_free);
 	kh_safe_add(pkg_dirs, pkg->dirhash, d, d->path);
 	DL_APPEND(pkg->dirs, d);
 	return (EPKG_OK);