Kernel: Exclude userspace heap memory from coredumps by default

When a process with a large heap crashes (e.g WebContent), it gets very
cumbersome to dump out a huge amount of memory.

In the vast majority of cases, we're only interested in generating a
nice backtrace from the coredump, so let's have the kernel skip over
userspace heap regions when dumping memory for now.

This is not ideal, and almost a little bit ugly, but it does make
investigating 500 MiB WebContent crashes significantly easier for now.

1 files changed, 1 insertions, 1 deletions

diff --git a/Kernel/Coredump.h b/Kernel/Coredump.h
index 18076ae024..439f02fbdc 100644
--- a/Kernel/Coredump.h
+++ b/Kernel/Coredump.h
@@ -37,7 +37,7 @@ private:
 
     NonnullRefPtr<Process> m_process;
     NonnullRefPtr<OpenFileDescription> m_description;
-    const size_t m_num_program_headers;
+    size_t m_num_program_headers { 0 };
 };
 
 }