34 lines
1.0 KiB
Diff
34 lines
1.0 KiB
Diff
From 0fc2edb79b3815c6511fd75c36a57893e4acaee6 Mon Sep 17 00:00:00 2001
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From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
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Date: Sat, 27 Feb 2016 17:55:24 +0000
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Subject: [PATCH] Fix pcretest loop for global matching with an ovector size
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less than 2.
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1637 2f5784b3-3f2a-0410-8824-cb99058d5e15
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Petr Písař: Ported to 8.38.
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diff --git a/pcretest.c b/pcretest.c
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index 63869fd..78ef517 100644
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--- a/pcretest.c
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+++ b/pcretest.c
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@@ -5617,6 +5617,12 @@ while (!done)
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break;
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}
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+ if (use_size_offsets < 2)
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+ {
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+ fprintf(outfile, "Cannot do global matching with an ovector size < 2\n");
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+ break;
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+ }
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+
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/* If we have matched an empty string, first check to see if we are at
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the end of the subject. If so, the /g loop is over. Otherwise, mimic what
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Perl's /g options does. This turns out to be rather cunning. First we set
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--
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2.5.0
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