Title: [285187] trunk/Source/WTF
- Revision
- 285187
- Author
- commit-qu...@webkit.org
- Date
- 2021-11-02 15:09:25 -0700 (Tue, 02 Nov 2021)
Log Message
Fails to execute _javascript_ when soft stack limit is unlimited
https://bugs.webkit.org/show_bug.cgi?id=232328
Patch by Michael Catanzaro <mcatanz...@gnome.org> on 2021-11-02
Reviewed by Yusuke Suzuki.
Fall back to assuming an 8 MB stack limit when the real limit is unlimited. JSC needs to
have some maximum stack size to work with, and this is as good as any.
* wtf/StackBounds.cpp:
(WTF::StackBounds::currentThreadStackBoundsInternal):
Modified Paths
Diff
Modified: trunk/Source/WTF/ChangeLog (285186 => 285187)
--- trunk/Source/WTF/ChangeLog 2021-11-02 21:52:11 UTC (rev 285186)
+++ trunk/Source/WTF/ChangeLog 2021-11-02 22:09:25 UTC (rev 285187)
@@ -1,3 +1,16 @@
+2021-11-02 Michael Catanzaro <mcatanz...@gnome.org>
+
+ Fails to execute _javascript_ when soft stack limit is unlimited
+ https://bugs.webkit.org/show_bug.cgi?id=232328
+
+ Reviewed by Yusuke Suzuki.
+
+ Fall back to assuming an 8 MB stack limit when the real limit is unlimited. JSC needs to
+ have some maximum stack size to work with, and this is as good as any.
+
+ * wtf/StackBounds.cpp:
+ (WTF::StackBounds::currentThreadStackBoundsInternal):
+
2021-11-02 Philip Chimento <pchime...@igalia.com>
[JSC] Implement Temporal.Instant
Modified: trunk/Source/WTF/wtf/StackBounds.cpp (285186 => 285187)
--- trunk/Source/WTF/wtf/StackBounds.cpp 2021-11-02 21:52:11 UTC (rev 285186)
+++ trunk/Source/WTF/wtf/StackBounds.cpp 2021-11-02 22:09:25 UTC (rev 285187)
@@ -65,6 +65,8 @@
rlimit limit;
getrlimit(RLIMIT_STACK, &limit);
rlim_t size = limit.rlim_cur;
+ if (size == RLIM_INFINITY)
+ size = 8 * MB;
void* bound = static_cast<char*>(origin) - size;
return StackBounds { origin, bound };
}
@@ -125,6 +127,8 @@
rlimit limit;
getrlimit(RLIMIT_STACK, &limit);
rlim_t size = limit.rlim_cur;
+ if (size == RLIM_INFINITY)
+ size = 8 * MB;
// account for a guard page
size -= static_cast<rlim_t>(sysconf(_SC_PAGESIZE));
void* bound = static_cast<char*>(origin) - size;
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