From 26d4686b08bc9876e6ed13a6218e77c8daec9119 Mon Sep 17 00:00:00 2001 From: Matthew Vernon Date: Sat, 27 Feb 2016 16:34:37 +0000 Subject: Commit Debian 3.0 (quilt) metadata --- .../apply-upstream-revision-1631-closes-8159 | 141 +++++++++++++++++++++ debian/patches/series | 1 + 2 files changed, 142 insertions(+) create mode 100644 debian/patches/apply-upstream-revision-1631-closes-8159 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 +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 -- cgit v1.2.3