diff -r 000000000000 -r c4d124ed9f8e patches/glibc/2.9/230-2.3.3-localedef-fix-trampoline.patch --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/patches/glibc/2.9/230-2.3.3-localedef-fix-trampoline.patch Sun Apr 19 16:17:11 2009 +0000 @@ -0,0 +1,74 @@ +Original patch from: gentoo/src/patchsets/glibc/2.9/1040_all_2.3.3-localedef-fix-trampoline.patch + +-= BEGIN original header =- +#! /bin/sh -e + +# DP: Description: Fix localedef segfault when run under exec-shield, +# PaX or similar. (#231438, #198099) +# DP: Dpatch Author: James Troup +# DP: Patch Author: (probably) Jakub Jelinek +# DP: Upstream status: Unknown +# DP: Status Details: Unknown +# DP: Date: 2004-03-16 + +if [ $# -ne 2 ]; then + echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" + exit 1 +fi +case "$1" in + -patch) patch -d "$2" -f --no-backup-if-mismatch -p1 < $0;; + -unpatch) patch -d "$2" -f --no-backup-if-mismatch -R -p1 < $0;; + *) + echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" + exit 1 +esac +exit 0 + +-= END original header =- + +diff -durN glibc-2_9.orig/locale/programs/3level.h glibc-2_9/locale/programs/3level.h +--- glibc-2_9.orig/locale/programs/3level.h 2007-07-16 02:54:59.000000000 +0200 ++++ glibc-2_9/locale/programs/3level.h 2009-02-02 22:00:54.000000000 +0100 +@@ -203,6 +203,42 @@ + } + } + } ++ ++/* GCC ATM seems to do a poor job with pointers to nested functions passed ++ to inlined functions. Help it a little bit with this hack. */ ++#define wchead_table_iterate(tp, fn) \ ++do \ ++ { \ ++ struct wchead_table *t = (tp); \ ++ uint32_t index1; \ ++ for (index1 = 0; index1 < t->level1_size; index1++) \ ++ { \ ++ uint32_t lookup1 = t->level1[index1]; \ ++ if (lookup1 != ((uint32_t) ~0)) \ ++ { \ ++ uint32_t lookup1_shifted = lookup1 << t->q; \ ++ uint32_t index2; \ ++ for (index2 = 0; index2 < (1 << t->q); index2++) \ ++ { \ ++ uint32_t lookup2 = t->level2[index2 + lookup1_shifted]; \ ++ if (lookup2 != ((uint32_t) ~0)) \ ++ { \ ++ uint32_t lookup2_shifted = lookup2 << t->p; \ ++ uint32_t index3; \ ++ for (index3 = 0; index3 < (1 << t->p); index3++) \ ++ { \ ++ struct element_t *lookup3 \ ++ = t->level3[index3 + lookup2_shifted]; \ ++ if (lookup3 != NULL) \ ++ fn ((((index1 << t->q) + index2) << t->p) + index3, \ ++ lookup3); \ ++ } \ ++ } \ ++ } \ ++ } \ ++ } \ ++ } while (0) ++ + #endif + + #ifndef NO_FINALIZE