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opkg: fix error message reporting caused by an uninitialized variable

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15057 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2009-03-28 20:39:19 +00:00
parent dbaa421297
commit 9605107ade
1 changed files with 16 additions and 0 deletions
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16
package/opkg/patches/005-uninitialized_err.patch Normal file
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@ -0,0 +1,16 @@
--- a/libopkg/pkg_hash.c
+++ b/libopkg/pkg_hash.c
@@ -367,8 +367,11 @@ pkg_t *pkg_hash_fetch_best_installation_
abstract_pkg_t *apkg = NULL;
pkg_t *ret;
- if (!(apkg = abstract_pkg_fetch_by_name(hash, name)))
- return NULL;
+ if (!(apkg = abstract_pkg_fetch_by_name(hash, name))) {
+ if (err)
+ *err = 0;
+ return NULL;
+ }
ret = pkg_hash_fetch_best_installation_candidate(conf, apkg, pkg_name_constraint_fcn, apkg->name, 0, err);