Fix repeated pcregrep output if -o with -M options were used and the match # extended over a line boundary

pcre-8.39-Fix-bad-interaction-between-o-and-M-in-pcregrep.patch

@@ -0,0 +1,33 @@
+From 664df44c7eb62edbce95ab6dbdedcba7f07fed02 Mon Sep 17 00:00:00 2001
+From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
+Date: Fri, 17 Jun 2016 17:28:14 +0000
+Subject: [PATCH] Fix bad interaction between -o and -M in pcregrep.
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1658 2f5784b3-3f2a-0410-8824-cb99058d5e15
+
+Petr Písař <ppisar@redhat.com>: Ported to 8.39.
+
+
+diff --git a/pcregrep.c b/pcregrep.c
+index cd53c64..fd2a676 100644
+--- a/pcregrep.c
++++ b/pcregrep.c
+@@ -1803,6 +1803,12 @@ while (ptr < endptr)
+         match = FALSE;
+         if (line_buffered) fflush(stdout);
+         rc = 0;                      /* Had some success */
++
++        /* If the current match ended past the end of the line (only possible
++        in multiline mode), we are done with this line. */
++
++        if ((unsigned int)offsets[1] > linelength) goto END_ONE_MATCH;
++
+         startoffset = offsets[1];    /* Restart after the match */
+         if (startoffset <= oldstartoffset)
+           {
+-- 
+2.5.5
+

pcre.spec

@@ -2,7 +2,7 @@
 #%%global rcversion RC1
 Name:       pcre
 Version:    8.39
-Release:    %{?rcversion:0.}1%{?rcversion:.%rcversion}%{?dist}
+Release:    %{?rcversion:0.}2%{?rcversion:.%rcversion}%{?dist}
 %global myversion %{version}%{?rcversion:-%rcversion}
 Summary:    Perl-compatible regular expression library
 Group:      System Environment/Libraries
@@ -34,6 +34,10 @@ Source:     ftp://ftp.csx.cam.ac.uk/pub/software/programming/%{name}/%{?rcversio
 Patch0:     pcre-8.21-multilib.patch
 # Refused by upstream, bug #675477
 Patch1:     pcre-8.32-refused_spelling_terminated.patch
+# Fix repeated pcregrep output if -o with -M options were used and the match
+# extended over a line boundary, upstream bug #1848, fixed in upstream after
+# 8.39
+Patch2:     pcre-8.39-Fix-bad-interaction-between-o-and-M-in-pcregrep.patch
 BuildRequires:  readline-devel
 BuildRequires:  autoconf
 BuildRequires:  automake
@@ -123,6 +127,7 @@ Utilities demonstrating PCRE capabilities like pcregrep or pcretest.
 # Get rid of rpath
 %patch0 -p1
 %patch1 -p1
+%patch2 -p1
 # Because of rpath patch
 libtoolize --copy --force
 autoreconf -vif
@@ -219,6 +224,10 @@ make %{?_smp_mflags} check VERBOSE=yes
 %{_mandir}/man1/pcretest.*
 
 %changelog
+* Mon Jun 20 2016 Petr Pisar <ppisar@redhat.com> - 8.39-2
+- Fix repeated pcregrep output if -o with -M options were used and the match
+  extended over a line boundary (upstream bug #1848)
+
 * Tue Jun 14 2016 Petr Pisar <ppisar@redhat.com> - 8.39-1
 - 8.39 bump