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authorMatthew Vernon <matthew@debian.org>2016-02-27 16:34:37 +0000
committerMatthew Vernon <matthew@debian.org>2016-02-27 16:34:37 +0000
commit26d4686b08bc9876e6ed13a6218e77c8daec9119 (patch)
tree2381b2b63a2dbc3add471198d1a881e8d5b58aed /debian/patches
parentde39c0bc662d54aa6719d0ccec125f9e4f5aa6d6 (diff)
Commit Debian 3.0 (quilt) metadatadebian/2%8.38-2
Diffstat (limited to 'debian/patches')
-rw-r--r--debian/patches/apply-upstream-revision-1631-closes-8159141
-rw-r--r--debian/patches/series1
2 files changed, 142 insertions, 0 deletions
diff --git a/debian/patches/apply-upstream-revision-1631-closes-8159 b/debian/patches/apply-upstream-revision-1631-closes-8159
new file mode 100644
index 0000000..a11143a
--- /dev/null
+++ b/debian/patches/apply-upstream-revision-1631-closes-8159
@@ -0,0 +1,141 @@
+Description: Apply upstream revision 1631 (Closes: #815921)
+ This is an upstream patch to fix workspace overflow for (*ACCEPT) with
+ deeply nested parentheses
+Author: Matthew Vernon <matthew@debian.org>
+X-Dgit-Generated: 2:8.38-2 50aa7778a6bb8b81a9e03e8744f797362183772e
+
+---
+
+--- pcre3-8.38.orig/pcreposix.c
++++ pcre3-8.38/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 */
+--- pcre3-8.38.orig/pcre_compile.c
++++ pcre3-8.38/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;
+ }
+
+@@ -6604,8 +6606,21 @@ 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;
+--- pcre3-8.38.orig/pcre_internal.h
++++ pcre3-8.38/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,
+ 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. */
+
+--- pcre3-8.38.orig/testdata/testoutput11-8
++++ pcre3-8.38/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 --/
+--- pcre3-8.38.orig/testdata/testoutput11-16
++++ pcre3-8.38/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 --/
+--- pcre3-8.38.orig/testdata/testinput11
++++ pcre3-8.38/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 --/
+--- pcre3-8.38.orig/testdata/testoutput11-32
++++ pcre3-8.38/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/debian/patches/series b/debian/patches/series
index bdf74b5..0d18b90 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -5,3 +5,4 @@ pcregrep.1-patch
soname.patch
no_jit_x32_powerpcspe.patch
Disable_JIT_on_sparc64.patch
+apply-upstream-revision-1631-closes-8159