From: Somin Kim <somin926.kim@samsung.com>
Date: Fri, 10 Nov 2017 05:55:29 +0000 (+0900)
Subject: Fix crash issue(erase while iterating std list)
X-Git-Tag: submit/tizen_4.0/20171114.081728^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fheads%2Fdevel%2Ftizen;p=platform%2Fcore%2Fcontext%2Fjob-scheduler.git

Fix crash issue(erase while iterating std list)
- when a requirement is satisfied during ContextDataRead()

Change-Id: Iad71212300aaa824e3dab3472268535ae1add16a
Signed-off-by: Somin Kim <somin926.kim@samsung.com>
---

diff --git a/src/server/state/ReqVerificationState.cpp b/src/server/state/ReqVerificationState.cpp
index a739015..f0dfffc 100644
--- a/src/server/state/ReqVerificationState.cpp
+++ b/src/server/state/ReqVerificationState.cpp
@@ -50,15 +50,19 @@ bool ReqVerificationState::execute()
 
 void ReqVerificationState::contextDataReady(ContextPublisher* pubs, void* userData)
 {
-	for (auto it = __reqInfos.begin(); it != __reqInfos.end(); ++it) {
-		if ((*it).pubs != pubs)
+	for (auto it = __reqInfos.begin(); it != __reqInfos.end();) {
+		if ((*it).pubs != pubs) {
+			++it;
 			continue;
+		}
 
-		if (!(*((*it).req) <= pubs->getData()))
+		if (!(*((*it).req) <= pubs->getData())) {
+			++it;
 			continue;
+		}
 
 		pubs->removeObserver(this);
-		__reqInfos.erase(it);
+		__reqInfos.erase(it++);
 	}
 
 	if (__inspectAll())