6cfc4757b98e813428d261dbc185e20618ca83a6 was overzealous in attempting
to optimize away a call to strcmp based on a comparison of hashes. The
call can be skipped if the hashes are different, but different strings
could have the same hash.
Signed-off-by: Andrew Gregory
---
lib/libalpm/deps.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c
index 96f91739..3d3f8ef2 100644
--- a/lib/libalpm/deps.c
+++ b/lib/libalpm/deps.c
@@ -698,10 +698,8 @@ static alpm_pkg_t *resolvedep(alpm_handle_t *handle, alpm_depend_t *dep,
}
for(j = _alpm_db_get_pkgcache(db); j; j = j->next) {
alpm_pkg_t *pkg = j->data;
- /* with hash != hash, we can even skip the strcmp() as we know they can't
- * possibly be the same string */
- if(pkg->name_hash != dep->name_hash && _alpm_depcmp(pkg, dep)
- && !alpm_pkg_find(excluding, pkg->name)) {
+ if((pkg->name_hash != dep->name_hash || strcmp(pkg->name, dep->name) != 0)
+ && _alpm_depcmp(pkg, dep) && !alpm_pkg_find(excluding, pkg->name)) {
if(alpm_pkg_should_ignore(handle, pkg)) {
alpm_question_install_ignorepkg_t question = {
.type = ALPM_QUESTION_INSTALL_IGNOREPKG,
--
2.15.1