diff options
Diffstat (limited to 'editors/nvi/patches/nvi-14-private_regex_fixes.patch')
| -rw-r--r-- | editors/nvi/patches/nvi-14-private_regex_fixes.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/editors/nvi/patches/nvi-14-private_regex_fixes.patch b/editors/nvi/patches/nvi-14-private_regex_fixes.patch new file mode 100644 index 0000000..8ed783d --- /dev/null +++ b/editors/nvi/patches/nvi-14-private_regex_fixes.patch @@ -0,0 +1,31 @@ +#! /bin/sh /usr/share/dpatch/dpatch-run +## 14private_regex_fixes.dpatch by <hesso@pool.math.tu-berlin.de> +## +## DP: Fixes to the private regex library; includes fix for #523934. + +@DPATCH@ +diff -Naur regex.orig/regcomp.c regex/regcomp.c +--- nvi-1.81.6.orig/regex/regcomp.c 2007-11-18 17:41:42.000000000 +0100 ++++ nvi-1.81.6/regex/regcomp.c 2008-05-01 18:37:57.000000000 +0200 +@@ -606,7 +606,8 @@ + REQUIRE(starordinary, REG_BADRPT); + /* FALLTHROUGH */ + default: +- ordinary(p, c &~ BACKSL); ++ /* ordinary(p, c &~ BACKSL); -- Fix potential overflow */ ++ ordinary(p, c & 0xff); + break; + } + +diff -Naur regex.orig/regexec.c regex/regexec.c +--- nvi-1.81.6.orig/regex/regexec.c 2007-11-18 17:41:42.000000000 +0100 ++++ nvi-1.81.6/regex/regexec.c 2008-05-01 18:38:00.000000000 +0200 +@@ -63,7 +63,7 @@ + + /* macros for manipulating states, small version */ + #define states int +-#define states1 states /* for later use in regexec() decision */ ++typedef states states1; /* for later use in regexec() decision */ + #define CLEAR(v) ((v) = 0) + #define SET0(v, n) ((v) &= ~(1 << (n))) + #define SET1(v, n) ((v) |= 1 << (n)) |