45 lines
1.2 KiB
Diff
45 lines
1.2 KiB
Diff
From d07c967b3ac93a9bd8816837053a75b0f8a816c9 Mon Sep 17 00:00:00 2001
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From: Zoltan Herczeg <hzmester@freemail.hu>
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Date: Thu, 14 Apr 2022 19:09:40 +0000
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Subject: [PATCH] Fix recursion issue in JIT
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Conflict:NA
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Reference:https://github.com/PCRE2Project/pcre2/commit/d07c967b3ac93a9bd8816837053a75b0f8a816c9
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---
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src/pcre2_jit_compile.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/src/pcre2_jit_compile.c b/src/pcre2_jit_compile.c
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index e47a9f3..b98bf95 100644
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--- a/src/pcre2_jit_compile.c
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+++ b/src/pcre2_jit_compile.c
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@@ -2909,14 +2909,15 @@ while (cc < ccend)
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i = 1 + 32 / (int)sizeof(PCRE2_UCHAR);
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#endif
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if (PRIVATE_DATA(cc) != 0)
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+ {
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+ private_count = 1;
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+ private_srcw[0] = PRIVATE_DATA(cc);
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switch(get_class_iterator_size(cc + i))
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{
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case 1:
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- private_srcw[0] = PRIVATE_DATA(cc);
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break;
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case 2:
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- private_srcw[0] = PRIVATE_DATA(cc);
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if (recurse_check_bit(common, private_srcw[0]))
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{
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private_count = 2;
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@@ -2929,6 +2930,7 @@ while (cc < ccend)
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SLJIT_UNREACHABLE();
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break;
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}
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+ }
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cc += i;
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break;
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--
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2.27.0
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