On Thu, 5 Mar 2020 14:51:03 GMT, Arun Joseph <ajos...@openjdk.org> wrote:
> Issue: The stack pointer is checked close to the stack limit during the last > iteration of calling frameLoaded() and then, grows beyond the thread's stack > range causing a stack overflow and crashes. This occurs as the stack grows by > an amount larger than the reserved zone at the end of the stack. > > Fix: Reduce the stack range visible to the thread in > [StackBounds.cpp](https://github.com/openjdk/jfx/blob/master/modules/javafx.web/src/main/native/Source/WTF/wtf/StackBounds.cpp) > similar to Mac and Linux. This causes the stack pointer check to throw a > StackOverflowError during the last iteration. I did a full build / test and verified that on Windows 32-bit the apply-style-iframe-crash.html test crashes without the fix and passes with the fix. ------------- Marked as reviewed by kcr (Lead). PR: https://git.openjdk.java.net/jfx/pull/137
