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authorH.J. Lu <hjl.tools@gmail.com>2024-04-25 08:06:52 -0700
committerAndreas K. Hüttel <dilfridge@gentoo.org>2024-04-26 17:27:37 +1100
commit7165b79930d7f23b6b22ded1b37a941f64e73b75 (patch)
tree30349da4bb1118087b8d6ada1e20f0750f920ffe
parentCVE-2024-33601, CVE-2024-33602: nscd: netgroup: Use two buffers in addgetnetg... (diff)
downloadglibc-gentoo/2.38.tar.gz
glibc-gentoo/2.38.tar.bz2
glibc-gentoo/2.38.zip
elf: Also compile dl-misc.os with $(rtld-early-cflags)gentoo/glibc-2.38-13gentoo/2.38
Also compile dl-misc.os with $(rtld-early-cflags) to avoid Program received signal SIGILL, Illegal instruction. 0x00007ffff7fd36ea in _dl_strtoul (nptr=nptr@entry=0x7fffffffe2c9 "2", endptr=endptr@entry=0x7fffffffd728) at dl-misc.c:156 156 bool positive = true; (gdb) bt #0 0x00007ffff7fd36ea in _dl_strtoul (nptr=nptr@entry=0x7fffffffe2c9 "2", endptr=endptr@entry=0x7fffffffd728) at dl-misc.c:156 #1 0x00007ffff7fdb1a9 in tunable_initialize ( cur=cur@entry=0x7ffff7ffbc00 <tunable_list+2176>, strval=strval@entry=0x7fffffffe2c9 "2", len=len@entry=1) at dl-tunables.c:131 #2 0x00007ffff7fdb3a2 in parse_tunables (valstring=<optimized out>) at dl-tunables.c:258 #3 0x00007ffff7fdb5d9 in __GI___tunables_init (envp=0x7fffffffdd58) at dl-tunables.c:288 #4 0x00007ffff7fe44c3 in _dl_sysdep_start ( start_argptr=start_argptr@entry=0x7fffffffdcb0, dl_main=dl_main@entry=0x7ffff7fe5f80 <dl_main>) at ../sysdeps/unix/sysv/linux/dl-sysdep.c:110 #5 0x00007ffff7fe5cae in _dl_start_final (arg=0x7fffffffdcb0) at rtld.c:494 #6 _dl_start (arg=0x7fffffffdcb0) at rtld.c:581 #7 0x00007ffff7fe4b38 in _start () (gdb) when setting GLIBC_TUNABLES in glibc compiled with APX. Reviewed-by: Florian Weimer <fweimer@redhat.com> (cherry picked from commit 049b7684c912dd32b67b1b15b0f43bf07d5f512e) (cherry picked from commit e9f05fa1c62c8044ff025963498063f73eb51c5f)
-rw-r--r--elf/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/elf/Makefile b/elf/Makefile
index 5910453e1c..8e32a7614c 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -166,6 +166,7 @@ CFLAGS-.op += $(call elide-stack-protector,.op,$(elide-routines.os))
CFLAGS-.os += $(call elide-stack-protector,.os,$(all-rtld-routines))
# Add the requested compiler flags to the early startup code.
+CFLAGS-dl-misc.os += $(rtld-early-cflags)
CFLAGS-dl-printf.os += $(rtld-early-cflags)
CFLAGS-dl-setup_hash.os += $(rtld-early-cflags)
CFLAGS-dl-sysdep.os += $(rtld-early-cflags)