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| author | Mark Wielaard <mjw@redhat.com> | 2015-04-28 13:56:15 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2015-04-28 13:56:16 +0200 |
| commit | fb4041ae532fd21a82618c2be09898ea8979dec5 (patch) | |
| tree | 50cfe5803f87379ecc36b3973a50a452a7ca2ec6 /ChangeLog | |
| parent | 3f2e21e9cf577b57552f16f9ce84d0237055c7ea (diff) | |
| download | glibc-fb4041ae532fd21a82618c2be09898ea8979dec5.tar.gz glibc-fb4041ae532fd21a82618c2be09898ea8979dec5.tar.xz glibc-fb4041ae532fd21a82618c2be09898ea8979dec5.zip | |
elf.h SHF_EXCLUDE signed int 31 bit shift triggers undefined behaviour.
Any use of SHF_EXCLUDE in code that tries to check it against sh_flags will trigger undefined behaviour because it is defined as a 31 bit shift against an signed integer. Fix by explicitly using an unsigned int.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 0e7a0a05b9..4b58951ab4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2015-04-28 Mark Wielaard <mjw@redhat.com> + + * elf/elf.h (SHF_EXCLUDE): Use unsigned 1 for shift. + 2015-04-27 David S. Miller <davem@davemloft.net> * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Remove |