git.postgresql.org Git - postgresql.git/commit

git projects / postgresql.git / commit

Add support for detecting register-stack overrun on IA64.

author Tom Lane <tgl@sss.pgh.pa.us>

Sun, 7 Nov 2010 02:59:09 +0000 (22:59 -0400)

committer Tom Lane <tgl@sss.pgh.pa.us>

Sun, 7 Nov 2010 02:59:09 +0000 (22:59 -0400)

commit ba007262a7661234588b1ebe297e3a95924ba587

tree 205936e466b592372139d7a6ecd86c0b1f79d490 tree

parent fb9042f77232bf30e3743e87fbcd1f1e2b29bde5 commit | diff

Add support for detecting register-stack overrun on IA64.

Per recent investigation, the register stack can grow faster than the
regular stack depending on compiler and choice of options. To avoid
crashes we must check both stacks in check_stack_depth().

Back-patch to all supported versions.

src/backend/tcop/postgres.c diff | blob | blame | history

This is the main PostgreSQL git repository.

RSS Atom