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| author | Mike Frysinger <vapier@gentoo.org> | 2013-08-26 00:21:26 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2013-08-27 15:47:13 -0400 |
| commit | 3b813b29653a3ebfd78c2529127a9967d8f2857d (patch) | |
| tree | bb6c6ae204f8d88666e501c7732c7bf6115b4761 /ChangeLog | |
| parent | 7f9d00341057eb80b43fa83956b8d7798b4dabea (diff) | |
| download | glibc-3b813b29653a3ebfd78c2529127a9967d8f2857d.zip glibc-3b813b29653a3ebfd78c2529127a9967d8f2857d.tar.gz glibc-3b813b29653a3ebfd78c2529127a9967d8f2857d.tar.bz2 | |
[BZ #15897] dlfcn: do not mark dlopen/dlclose as leaf functions
Since the dlopen funcs might invoke a constructor that calls a func
that is in the same compilation unit as the caller, we cannot mark
them as leaf funcs.
Similarly, dlclose might invoke a destructor that calls a func that
is in the same compilation unit as the caller.
URL: https://sourceware.org/bugzilla/show_bug.cgi?id=15897
Reportedy-by: Fabrice Bauzac <libnoon@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -1,3 +1,20 @@ +2013-08-27 Mike Frysinger <vapier@gentoo.org> + + [BZ #15897] + * dlfcn/Makefile (tests): Add bug-dl-leaf. + (modules-names): Add bug-dl-leaf-lib and bug-dl-leaf-lib-cb. + ($(objpfx)bug-dl-leaf): New rule. + ($(objpfx)bug-dl-leaf.so): Likewise. + ($(objpfx)bug-dl-leaf.out): Likewise. + ($(objpfx)bug-dl-leaf-lib.so): Likewise. + ($(objpfx)bug-dl-leaf-lib-cb.so): Likewise. + * dlfcn/bug-dl-leaf.c: New test. + * dlfcn/bug-dl-leaf-lib.c: Likewise. + * dlfcn/bug-dl-leaf-lib-cb.c: Likewise. + * dlfcn/dlfcn.h (dlopen): Change __THROW to __THROWNL. + (dlclose): Likewise. + (dlmopen): Likewise. + 2013-08-27 Roland McGrath <roland@hack.frob.com> * include/netdb.h [!_ISOMAC]: |