glibc

Branch: master

Author	SHA1	Message	Date
Paul Eggert	dff8da6b3e	Update copyright dates with scripts/update-copyrights	2 years ago
Paul Pluzhnikov	630da022cb	Fix misspellings in elf/ -- BZ 25337 Applying this commit results in bit-identical libc.so.6. The elf/ld-linux-x86-64.so.2 does change, but only in .note.gnu.build-id Reviewed-by: Carlos O'Donell <carlos@redhat.com>	3 years ago
Joseph Myers	6d7e8eda9b	Update copyright dates with scripts/update-copyrights	3 years ago
Szabolcs Nagy	6a3794ea91	Fix off-by-one OOB read in elf/tst-tls20 The int mods[nmods] array on the stack was overread by one. Reviewed-by: Florian Weimer <fweimer@redhat.com>	4 years ago
Paul Eggert	581c785bf3	Update copyright dates with scripts/update-copyrights I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: * 912-#endif remote: * 913: remote: * 914- remote: * error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines	4 years ago
Florian Weimer	df4cb2280e	elf: Include <stdbool.h> in tst-tls20.c The test uses the bool type.	4 years ago
Florian Weimer	3c7c511782	elf: Include <stdint.h> in tst-tls20.c The test uses standard integer types.	4 years ago
Adhemerval Zanella	881b68e45c	elf: Fix a wrong array access on tst-tls20 Check on x86_64-linux-gnu with --enable-stack-protector=all.	5 years ago
Adhemerval Zanella	ba33937be2	elf: Fix DTV gap reuse logic (BZ #27135 ) This is updated version of the `572bd547d5` (reverted by `40ebfd016a`) that fixes the _dl_next_tls_modid issues. This issue with `572bd547d5` patch is the DTV entry will be only update on dl_open_worker() with the update_tls_slotinfo() call after all dependencies are being processed by _dl_map_object_deps(). However _dl_map_object_deps() itself might call _dl_next_tls_modid(), and since the _dl_tls_dtv_slotinfo_list::map is not yet set the entry will be wrongly reused. This patch fixes by renaming the _dl_next_tls_modid() function to _dl_assign_tls_modid() and by passing the link_map so it can set the slotinfo value so a subsequente _dl_next_tls_modid() call will see the entry as allocated. The intermediary value is cleared up on remove_slotinfo() for the case a library fails to load with RTLD_NOW. This patch fixes BZ #27135. Checked on x86_64-linux-gnu. Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>	5 years ago
Szabolcs Nagy	52290d8c04	elf: Fix missing include in test case [BZ #27136 ] Broken test was introduced in commit `8f85075a2e` elf: Add a DTV setup test [BZ #27136]	5 years ago
Szabolcs Nagy	8f85075a2e	elf: Add a DTV setup test [BZ #27136 ] The test dlopens a large number of modules with TLS, they are reused from an existing test. The test relies on the reuse of slotinfo entries after dlclose, without bug 27135 fixed this needs a failing dlopen. With a slotinfo list that has non-monotone increasing generation counters, bug 27136 can trigger. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>	5 years ago

11 Commits (master)