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-rw-r--r--pcre-8.38-Fix-workspace-overflow-for-ACCEPT-with-deeply-nested.patch163
1 files changed, 0 insertions, 163 deletions
diff --git a/pcre-8.38-Fix-workspace-overflow-for-ACCEPT-with-deeply-nested.patch b/pcre-8.38-Fix-workspace-overflow-for-ACCEPT-with-deeply-nested.patch
deleted file mode 100644
index ae51b50..0000000
--- a/pcre-8.38-Fix-workspace-overflow-for-ACCEPT-with-deeply-nested.patch
+++ /dev/null
@@ -1,163 +0,0 @@
-From 943a5105b9fe2842851003f692c7077a6cdbeefe Mon Sep 17 00:00:00 2001
-From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
-Date: Wed, 10 Feb 2016 19:13:17 +0000
-Subject: [PATCH] Fix workspace overflow for (*ACCEPT) with deeply nested
- parentheses.
-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@1631 2f5784b3-3f2a-0410-8824-cb99058d5e15
-
-Petr Písař: Ported to 8.38.
-
-diff --git a/pcre_compile.c b/pcre_compile.c
-index b9a239e..5019854 100644
---- a/pcre_compile.c
-+++ b/pcre_compile.c
-@@ -6,7 +6,7 @@
- and semantics are as close as possible to those of the Perl 5 language.
-
- Written by Philip Hazel
-- Copyright (c) 1997-2014 University of Cambridge
-+ Copyright (c) 1997-2016 University of Cambridge
-
- -----------------------------------------------------------------------------
- Redistribution and use in source and binary forms, with or without
-@@ -560,6 +560,7 @@ static const char error_texts[] =
- /* 85 */
- "parentheses are too deeply nested (stack check)\0"
- "digits missing in \\x{} or \\o{}\0"
-+ "regular expression is too complicated\0"
- ;
-
- /* Table to identify digits and hex digits. This is used when compiling
-@@ -4591,7 +4592,8 @@ for (;; ptr++)
- if (code > cd->start_workspace + cd->workspace_size -
- WORK_SIZE_SAFETY_MARGIN) /* Check for overrun */
- {
-- *errorcodeptr = ERR52;
-+ *errorcodeptr = (code >= cd->start_workspace + cd->workspace_size)?
-+ ERR52 : ERR87;
- goto FAILED;
- }
-
-@@ -6626,8 +6628,21 @@ for (;; ptr++)
- cd->had_accept = TRUE;
- for (oc = cd->open_caps; oc != NULL; oc = oc->next)
- {
-- *code++ = OP_CLOSE;
-- PUT2INC(code, 0, oc->number);
-+ if (lengthptr != NULL)
-+ {
-+#ifdef COMPILE_PCRE8
-+ *lengthptr += 1 + IMM2_SIZE;
-+#elif defined COMPILE_PCRE16
-+ *lengthptr += 2 + IMM2_SIZE;
-+#elif defined COMPILE_PCRE32
-+ *lengthptr += 4 + IMM2_SIZE;
-+#endif
-+ }
-+ else
-+ {
-+ *code++ = OP_CLOSE;
-+ PUT2INC(code, 0, oc->number);
-+ }
- }
- setverb = *code++ =
- (cd->assert_depth > 0)? OP_ASSERT_ACCEPT : OP_ACCEPT;
-diff --git a/pcre_internal.h b/pcre_internal.h
-index f7a5ee7..dbfe80e 100644
---- a/pcre_internal.h
-+++ b/pcre_internal.h
-@@ -7,7 +7,7 @@
- and semantics are as close as possible to those of the Perl 5 language.
-
- Written by Philip Hazel
-- Copyright (c) 1997-2014 University of Cambridge
-+ Copyright (c) 1997-2016 University of Cambridge
-
- -----------------------------------------------------------------------------
- Redistribution and use in source and binary forms, with or without
-@@ -2289,7 +2289,7 @@ enum { ERR0, ERR1, ERR2, ERR3, ERR4, ERR5, ERR6, ERR7, ERR8, ERR9,
- ERR50, ERR51, ERR52, ERR53, ERR54, ERR55, ERR56, ERR57, ERR58, ERR59,
- ERR60, ERR61, ERR62, ERR63, ERR64, ERR65, ERR66, ERR67, ERR68, ERR69,
- ERR70, ERR71, ERR72, ERR73, ERR74, ERR75, ERR76, ERR77, ERR78, ERR79,
-- ERR80, ERR81, ERR82, ERR83, ERR84, ERR85, ERR86, ERRCOUNT };
-+ ERR80, ERR81, ERR82, ERR83, ERR84, ERR85, ERR86, ERR87, ERRCOUNT };
-
- /* JIT compiling modes. The function list is indexed by them. */
-
-diff --git a/pcreposix.c b/pcreposix.c
-index dcc13ef..55b6ddc 100644
---- a/pcreposix.c
-+++ b/pcreposix.c
-@@ -6,7 +6,7 @@
- and semantics are as close as possible to those of the Perl 5 language.
-
- Written by Philip Hazel
-- Copyright (c) 1997-2014 University of Cambridge
-+ Copyright (c) 1997-2016 University of Cambridge
-
- -----------------------------------------------------------------------------
- Redistribution and use in source and binary forms, with or without
-@@ -173,7 +173,8 @@ static const int eint[] = {
- REG_BADPAT, /* group name must start with a non-digit */
- /* 85 */
- REG_BADPAT, /* parentheses too deeply nested (stack check) */
-- REG_BADPAT /* missing digits in \x{} or \o{} */
-+ REG_BADPAT, /* missing digits in \x{} or \o{} */
-+ REG_BADPAT /* pattern too complicated */
- };
-
- /* Table of texts corresponding to POSIX error codes */
-diff --git a/testdata/testinput11 b/testdata/testinput11
-index ac9d228..6f0989a 100644
---- a/testdata/testinput11
-+++ b/testdata/testinput11
-@@ -138,4 +138,6 @@ is required for these tests. --/
-
- /.((?2)(?R)\1)()/B
-
-+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
-+
- /-- End of testinput11 --/
-diff --git a/testdata/testoutput11-16 b/testdata/testoutput11-16
-index 280692e..3c485da 100644
---- a/testdata/testoutput11-16
-+++ b/testdata/testoutput11-16
-@@ -765,4 +765,7 @@ Memory allocation (code space): 14
- 25 End
- ------------------------------------------------------------------
-
-+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
-+Failed: regular expression is too complicated at offset 490
-+
- /-- End of testinput11 --/
-diff --git a/testdata/testoutput11-32 b/testdata/testoutput11-32
-index cdbda74..e19518d 100644
---- a/testdata/testoutput11-32
-+++ b/testdata/testoutput11-32
-@@ -765,4 +765,7 @@ Memory allocation (code space): 28
- 25 End
- ------------------------------------------------------------------
-
-+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
-+Failed: missing ) at offset 509
-+
- /-- End of testinput11 --/
-diff --git a/testdata/testoutput11-8 b/testdata/testoutput11-8
-index cb37896..5a4fbb2 100644
---- a/testdata/testoutput11-8
-+++ b/testdata/testoutput11-8
-@@ -765,4 +765,7 @@ Memory allocation (code space): 10
- 38 End
- ------------------------------------------------------------------
-
-+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
-+Failed: missing ) at offset 509
-+
- /-- End of testinput11 --/
---
-2.5.0
-
generated by cgit (git 2.34.1) at 2024-05-05 12:16:23 +0000