Bug #102687 for Linux-Smaps: Linux::Smaps fails on CentOS 7 (RHEL 7) with error "not parsed: VmFlags: rd ex mr mw me dw"

# Wed Mar 11 06:32:51 2015 TIMB [...] cpan.org - Ticket created

Subject:

Linux::Smaps fails on CentOS 7 (RHEL 7) with error "not parsed: VmFlags: rd ex mr mw me dw"

Download (untitled) / with headers
text/plain 127b

perl -MLinux::Smaps -e 'warn Linux::Smaps->new($$)' Linux::Smaps: /proc/27763/smaps(16): not parsed: VmFlags: rd ex mr mw me dw

# Thu Jul 23 09:45:09 2015 TIMB [...] cpan.org - Correspondence added

Download (untitled) / with headers
text/plain 107b

Linux::Smaps::Tiny seems to work on CentOS 7 (but Process::SizeLimit::Core won't use that without patches).

# Tue Nov 24 13:37:06 2015 cpan [...] sourcentral.org - Correspondence added

Download (untitled) / with headers
text/plain 148b

This is a workaround, not a fix. It skips the "unknown" VmFlags line from smaps file without throwing an error. Required for latest RHEL6 as well.

Subject:

Linux-Smaps-compat.patch

Download Linux-Smaps-compat.patch
text/x-diff 425b

--- Linux-Smaps-0.09/lib/Linux/Smaps.pm.old 2015-11-24 19:18:22.496002869 +0100 +++ Linux-Smaps-0.09/lib/Linux/Smaps.pm 2015-11-24 19:17:09.883999797 +0100 @@ -215,6 +215,7 @@ # VMAs may be reported twice. push @{$I->[M__elem]}, $current unless $cache{$1}++; $current_off=$min_vma_off; + } elsif( $l=~/^VmFlags:/i ) { } else { $I->[M_lasterror]="$name($.): not parsed: $l"; return;

# Tue Nov 24 13:37:06 2015 The RT System itself - Status changed from 'new' to 'open'