Title: [282577] branches/safari-612-branch/Source/WebKit
- Revision
- 282577
- Author
- [email protected]
- Date
- 2021-09-16 11:48:38 -0700 (Thu, 16 Sep 2021)
Log Message
Cherry-pick r282349. rdar://problem/83183743
Followup to r282320 - avoid a potential memory leak
https://bugs.webkit.org/show_bug.cgi?id=230187
<rdar://problem/81436658>
Patch by Wenson Hsieh <[email protected]> on 2021-09-13
Reviewed by Myles C. Maxfield.
Use `adoptCF` to prevent leaking the last resort font descriptor.
* Shared/Cocoa/WebCoreArgumentCodersCocoa.mm:
(IPC::createCTFont):
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@282349 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Modified Paths
Diff
Modified: branches/safari-612-branch/Source/WebKit/ChangeLog (282576 => 282577)
--- branches/safari-612-branch/Source/WebKit/ChangeLog 2021-09-16 18:48:35 UTC (rev 282576)
+++ branches/safari-612-branch/Source/WebKit/ChangeLog 2021-09-16 18:48:38 UTC (rev 282577)
@@ -1,5 +1,36 @@
2021-09-16 Russell Epstein <[email protected]>
+ Cherry-pick r282349. rdar://problem/83183743
+
+ Followup to r282320 - avoid a potential memory leak
+ https://bugs.webkit.org/show_bug.cgi?id=230187
+ <rdar://problem/81436658>
+
+ Patch by Wenson Hsieh <[email protected]> on 2021-09-13
+ Reviewed by Myles C. Maxfield.
+
+ Use `adoptCF` to prevent leaking the last resort font descriptor.
+
+ * Shared/Cocoa/WebCoreArgumentCodersCocoa.mm:
+ (IPC::createCTFont):
+
+ git-svn-id: https://svn.webkit.org/repository/webkit/trunk@282349 268f45cc-cd09-0410-ab3c-d52691b4dbfc
+
+ 2021-09-13 Wenson Hsieh <[email protected]>
+
+ Followup to r282320 - avoid a potential memory leak
+ https://bugs.webkit.org/show_bug.cgi?id=230187
+ <rdar://problem/81436658>
+
+ Reviewed by Myles C. Maxfield.
+
+ Use `adoptCF` to prevent leaking the last resort font descriptor.
+
+ * Shared/Cocoa/WebCoreArgumentCodersCocoa.mm:
+ (IPC::createCTFont):
+
+2021-09-16 Russell Epstein <[email protected]>
+
Cherry-pick r282320. rdar://problem/83183743
[Cocoa] Drawing the rounded system ui font into canvas causes a crash
Modified: branches/safari-612-branch/Source/WebKit/Shared/Cocoa/WebCoreArgumentCodersCocoa.mm (282576 => 282577)
--- branches/safari-612-branch/Source/WebKit/Shared/Cocoa/WebCoreArgumentCodersCocoa.mm 2021-09-16 18:48:35 UTC (rev 282576)
+++ branches/safari-612-branch/Source/WebKit/Shared/Cocoa/WebCoreArgumentCodersCocoa.mm 2021-09-16 18:48:38 UTC (rev 282577)
@@ -515,7 +515,7 @@
fontDescriptor = findFontDescriptor(referenceURL, desiredPostScriptName);
if (!fontDescriptor) {
ASSERT_NOT_REACHED();
- fontDescriptor = CTFontDescriptorCreateLastResort();
+ fontDescriptor = adoptCF(CTFontDescriptorCreateLastResort());
}
ASSERT(fontDescriptor);
return adoptCF(CTFontCreateWithFontDescriptorAndOptions(fontDescriptor.get(), size, nullptr, kCTFontOptionsSystemUIFont));
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