Bug #46485: rgw: lc: Segmentation Fault when the tag of the object was not found in the rule - rgw - Ceph

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Bug #46485

closed

rgw: lc: Segmentation Fault when the tag of the object was not found in the rule

Added by Nathan Cutler almost 4 years ago. Updated almost 4 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Or Friedmann

Target version:

% Done:

Source:

Tags:

Backport:

octopus, nautilus

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

36055

Crash signature (v1):

Crash signature (v2):

Description

master needs the following patch in src/rgw/rgw_lc.cc

@@ -454,6 +454,8 @@ static inline bool has_all_tags(const lc_op& rule_action,
   for (const auto& tag : object_tags.get_tags()) {
     const auto& rule_tags = rule_action.obj_tags->get_tags();
     const auto& iter = rule_tags.find(tag.first);
+    if(iter == rule_tags.end())
+        continue;
     if(iter->second == tag.second)
     {
       tag_count++;

Patch taken from https://github.com/ceph/ceph/pull/35996 which could not be considered initially because it was opened against the wrong branch.

Related issues 2 (0 open — 2 closed)