Changeset 244389 in webkit


Ignore:
Timestamp:
Apr 17, 2019 11:09:02 AM (5 years ago)
Author:
achristensen@apple.com
Message:

Fix crash during teardown of PingLoad
https://bugs.webkit.org/show_bug.cgi?id=197024
<rdar://problem/49973077>

Reviewed by Jer Noble.

  • NetworkProcess/PingLoad.cpp:

(WebKit::PingLoad::initialize):
Early return if weakThis is null.

Location:
trunk/Source/WebKit
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • trunk/Source/WebKit/ChangeLog

    r244388 r244389  
     12019-04-17  Alex Christensen  <achristensen@webkit.org>
     2
     3        Fix crash during teardown of PingLoad
     4        https://bugs.webkit.org/show_bug.cgi?id=197024
     5        <rdar://problem/49973077>
     6
     7        Reviewed by Jer Noble.
     8
     9        * NetworkProcess/PingLoad.cpp:
     10        (WebKit::PingLoad::initialize):
     11        Early return if weakThis is null.
     12
    1132019-04-17  Wenson Hsieh  <wenson_hsieh@apple.com>
    214
  • trunk/Source/WebKit/NetworkProcess/PingLoad.cpp

    r244288 r244389  
    7878    m_timeoutTimer.startOneShot(60000_s);
    7979
    80     m_networkLoadChecker->check(ResourceRequest { m_parameters.request }, nullptr, [this, networkProcess = makeRef(networkProcess)] (auto&& result) {
     80    m_networkLoadChecker->check(ResourceRequest { m_parameters.request }, nullptr, [this, weakThis = makeWeakPtr(*this), networkProcess = makeRef(networkProcess)] (auto&& result) {
     81        if (!weakThis)
     82            return;
    8183        WTF::switchOn(result,
    8284            [this] (ResourceError& error) {
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