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Tom Lane 5ee0f03727 Restore SIGFPE handler after initializing PL/Perl. 
Perl, for some unaccountable reason, believes it's a good idea to reset
SIGFPE handling to SIG_IGN.  Which wouldn't be a good idea even if it
worked; but on some platforms (Linux at least) it doesn't work at all,
instead resulting in forced process termination if the signal occurs.
Given the lack of other complaints, it seems safe to assume that Perl
never actually provokes SIGFPE and so there is no value in the setting
anyway.  Hence, reset it to our normal handler after initializing Perl.

Report, analysis and patch by Andres Freund.
2012-09-05 16:43:45 -04:00
..
backend Make configure probe for mbstowcs_l as well as wcstombs_l. 2012-08-31 14:18:08 -04:00
bin Translation updates 2012-08-14 16:34:12 -04:00
include Make configure probe for mbstowcs_l as well as wcstombs_l. 2012-08-31 14:18:08 -04:00
interfaces Stamp 9.1.5. 2012-08-14 18:41:04 -04:00
makefiles Fix pgxs.mk to always add --dbname=$(CONTRIB_TESTDB) to REGRESS_OPTS. 2011-08-24 15:17:03 -04:00
pl Restore SIGFPE handler after initializing PL/Perl. 2012-09-05 16:43:45 -04:00
port Stamp 9.1.5. 2012-08-14 18:41:04 -04:00
template Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
test Fix cascading privilege revoke to notice when privileges are still held. 2012-08-23 17:25:23 -04:00
timezone Update time zone data files to tzdata release 2012e. 2012-08-14 10:54:36 -04:00
tools Fix MSVC builds broken by xsubpp change 2011-11-27 01:23:00 -05:00
tutorial Stamp copyrights for year 2011. 2011-01-01 13:18:15 -05:00
.gitignore Convert cvsignore to gitignore, and add .gitignore for build targets. 2010-09-22 12:57:04 +02:00
bcc32.mak Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
DEVELOPERS Replace a couple of references to files that no longer exist in the source 2009-05-04 08:08:47 +00:00
Makefile Fix some oversights in distprep and maintainer-clean targets. 2011-03-10 00:04:05 -05:00
Makefile.global.in Make distprep and *clean build targets recurse into all subdirectories. 2011-07-03 13:55:27 -04:00
Makefile.shlib Use single quotes in preference to double quotes for protecting pathnames. 2011-06-15 21:45:50 -04:00
nls-global.mk Fix makefile logic to not break the build when xgettext is missing 2010-10-14 23:16:46 +03:00
win32.mak Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00