Final file tidies for 10.31
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Philip.Hazel
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20
ChangeLog
20
ChangeLog
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@ -2,8 +2,8 @@ Change Log for PCRE2
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--------------------
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Version 10.31 13-January-2018
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-----------------------------
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Version 10.31 12-February-2018
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------------------------------
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1. Fix typo (missing ]) in VMS code in pcre2test.c.
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@ -42,7 +42,7 @@ full path file names, which may be up to 2047 characters long.
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12. When an assertion contained (*ACCEPT) it caused all open capturing groups
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to be closed (as for a non-assertion ACCEPT), which was wrong and could lead to
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misbehaviour for subsequent references to groups that started outside the
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recursion. ACCEPT in an assertion now closes only those groups that were
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assertion. ACCEPT in an assertion now closes only those groups that were
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started within that assertion. Fixes oss-fuzz issues 3852 and 3891.
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13. Multiline matching in pcre2grep was misbehaving if the pattern matched
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@ -129,18 +129,18 @@ call with zero length.
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element. Their actual memory is obtained dynamically, giving an ovector of
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appropriate length. However, they are defined in the structure as
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ovector[NUMBER], where NUMBER is large so that array bound checkers don't
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grumble. The value of NUMBER was 10000, but a fuzzer exceeded 5000 capturing
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groups, making the ovector larger than this. The number has been increased to
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131072, which allows for the maximum number of captures (65535) plus the
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grumble. The value of NUMBER was 10000, but a fuzzer exceeded 5000 capturing
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groups, making the ovector larger than this. The number has been increased to
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131072, which allows for the maximum number of captures (65535) plus the
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overall match. This fixes oss-fuzz issue 5415.
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31. Auto-possessification at the end of a capturing group was dependent on what
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follows the group (e.g. /(a+)b/ would auto-possessify the a+) but this caused
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incorrect behaviour when the group was called recursively from elsewhere in the
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31. Auto-possessification at the end of a capturing group was dependent on what
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follows the group (e.g. /(a+)b/ would auto-possessify the a+) but this caused
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incorrect behaviour when the group was called recursively from elsewhere in the
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pattern where something different might follow. This bug is an unforseen
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consequence of change #1 for 10.30 - the implementation of backtracking into
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recursions. Iterators at the ends of capturing groups are no longer considered
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for auto-possessification if the pattern contains any recursions. Fixes
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for auto-possessification if the pattern contains any recursions. Fixes
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Bugzilla #2232.
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4
NEWS
4
NEWS
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@ -1,8 +1,8 @@
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News about PCRE2 releases
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-------------------------
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Version 10.31 13-January-2018
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-----------------------------
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Version 10.31 12-February-2018
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------------------------------
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This is mainly a bugfix and tidying release (see ChangeLog for full details).
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However, there are some minor enhancements.
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@ -10,8 +10,8 @@ dnl be defined as -RC2, for example. For real releases, it should be empty.
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m4_define(pcre2_major, [10])
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m4_define(pcre2_minor, [31])
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m4_define(pcre2_prerelease, [-RC1])
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m4_define(pcre2_date, [2018-01-11])
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m4_define(pcre2_prerelease, [])
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m4_define(pcre2_date, [2018-02-12])
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# NOTE: The CMakeLists.txt file searches for the above variables in the first
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# 50 lines of this file. Please update that if the variables above are moved.
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@ -210,7 +210,7 @@ sure both macros are undefined; an emulation function will then be used. */
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#define PACKAGE_NAME "PCRE2"
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/* Define to the full name and version of this package. */
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#define PACKAGE_STRING "PCRE2 10.31-RC1"
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#define PACKAGE_STRING "PCRE2 10.31"
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/* Define to the one symbol short name of this package. */
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#define PACKAGE_TARNAME "pcre2"
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@ -219,7 +219,7 @@ sure both macros are undefined; an emulation function will then be used. */
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#define PACKAGE_URL ""
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/* Define to the version of this package. */
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#define PACKAGE_VERSION "10.31-RC1"
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#define PACKAGE_VERSION "10.31"
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/* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
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parentheses (of any kind) in a pattern. This limits the amount of system
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@ -339,7 +339,7 @@ sure both macros are undefined; an emulation function will then be used. */
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#endif
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/* Version number of package */
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#define VERSION "10.31-RC1"
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#define VERSION "10.31"
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/* Define to 1 if on MINIX. */
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/* #undef _MINIX */
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@ -43,8 +43,8 @@ POSSIBILITY OF SUCH DAMAGE.
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#define PCRE2_MAJOR 10
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#define PCRE2_MINOR 31
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#define PCRE2_PRERELEASE -RC1
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#define PCRE2_DATE 2018-01-11
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#define PCRE2_PRERELEASE
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#define PCRE2_DATE 2018-02-12
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/* When an application links to a PCRE DLL in Windows, the symbols that are
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imported have to be identified as such. When building PCRE2, the appropriate
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@ -43,8 +43,8 @@ POSSIBILITY OF SUCH DAMAGE.
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#define PCRE2_MAJOR 10
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#define PCRE2_MINOR 31
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#define PCRE2_PRERELEASE -RC1
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#define PCRE2_DATE 2018-01-11
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#define PCRE2_PRERELEASE
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#define PCRE2_DATE 2018-02-12
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/* When an application links to a PCRE DLL in Windows, the symbols that are
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imported have to be identified as such. When building PCRE2, the appropriate
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