diff options
Diffstat (limited to 'fedora/glibc-execstack-disable.patch')
| -rw-r--r-- | fedora/glibc-execstack-disable.patch | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/fedora/glibc-execstack-disable.patch b/fedora/glibc-execstack-disable.patch new file mode 100644 index 0000000000..dc0663635f --- /dev/null +++ b/fedora/glibc-execstack-disable.patch @@ -0,0 +1,65 @@ +--- libc/config.make.in.jj Wed Sep 24 05:39:06 2003 ++++ libc/config.make.in Wed Sep 24 17:03:11 2003 +@@ -42,7 +42,7 @@ have-z-nodelete = @libc_cv_z_nodelete@ + have-z-nodlopen = @libc_cv_z_nodlopen@ + have-z-initfirst = @libc_cv_z_initfirst@ + have-z-combreloc = @libc_cv_z_combreloc@ +-have-z-execstack = @libc_cv_z_execstack@ ++have-z-execstack = no + have-initfini = @libc_cv_have_initfini@ + have-Bgroup = @libc_cv_Bgroup@ + need-nopic-initfini = @nopic_initfini@ +--- libc/linuxthreads/sysdeps/unix/sysv/linux/dl-execstack.c.jj Thu Apr 11 10:25:15 2002 ++++ libc/linuxthreads/sysdeps/unix/sysv/linux/dl-execstack.c Wed Sep 24 17:45:40 2003 +@@ -0,0 +1 @@ ++#include <sysdeps/generic/dl-execstack.c> +--- libc/elf/rtld.c.jj Wed Sep 24 05:39:07 2003 ++++ libc/elf/rtld.c Wed Sep 24 17:52:43 2003 +@@ -764,6 +764,7 @@ of this helper program; chances are you + load the program below unless it has a PT_GNU_STACK indicating + nonexecutable stack is ok. */ + ++ if (0) + for (ph = phdr; ph < &phdr[phnum]; ++ph) + if (ph->p_type == PT_GNU_STACK) + { +@@ -929,7 +930,7 @@ of this helper program; chances are you + break; + #endif + case PT_GNU_STACK: +- GL(dl_stack_flags) = ph->p_flags; ++// GL(dl_stack_flags) = ph->p_flags; + break; + } + #ifdef USE_TLS +--- libc/elf/dl-support.c.jj Wed Sep 24 06:22:50 2003 ++++ libc/elf/dl-support.c Wed Sep 24 17:54:05 2003 +@@ -281,7 +281,7 @@ _dl_non_dynamic_init (void) + #endif + + /* Scan for a program header telling us the stack is nonexecutable. */ +- if (_dl_phdr != NULL) ++ if (0 && _dl_phdr != NULL) + for (uint_fast16_t i = 0; i < _dl_phnum; ++i) + if (_dl_phdr[i].p_type == PT_GNU_STACK) + { +--- libc/elf/dl-load.c.jj 2003-09-24 05:34:10.000000000 -0400 ++++ libc/elf/dl-load.c 2003-09-24 18:10:41.000000000 -0400 +@@ -1063,7 +1063,7 @@ cannot allocate TLS data structures for + break; + + case PT_GNU_STACK: +- stack_flags = ph->p_flags; ++// stack_flags = ph->p_flags; + break; + } + +@@ -1341,7 +1341,7 @@ cannot allocate TLS data structures for + l->l_dev = st.st_dev; + l->l_ino = st.st_ino; + +- if (__builtin_expect ((stack_flags &~ GL(dl_stack_flags)) & PF_X, 0)) ++ if (0 && __builtin_expect ((stack_flags &~ GL(dl_stack_flags)) & PF_X, 0)) + { + /* The stack is presently not executable, but this module + requires that it be executable. */ |