diff options
| author | Florian Weimer <fweimer@redhat.com> | 2024-10-25 16:50:10 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2024-10-25 16:50:10 +0200 |
| commit | 9897ced8e78db5d813166a7ccccfd5a42c69ef20 (patch) | |
| tree | 9108d5467a61db2594fc4ffacbe46fd0db122ecd /elf/Makefile | |
| parent | 4f5f8343c3af0630b72a27e8a3adaa3ed006455d (diff) | |
| download | glibc-9897ced8e78db5d813166a7ccccfd5a42c69ef20.tar.xz glibc-9897ced8e78db5d813166a7ccccfd5a42c69ef20.zip | |
elf: Run constructors on cyclic recursive dlopen (bug 31986)
This is conceptually similar to the reported bug, but does not
depend on auditing. The fix is simple: just complete execution
of the constructors. This exposed the fact that the link map
for statically linked executables does not have l_init_called
set, even though constructors have run.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'elf/Makefile')
| -rw-r--r-- | elf/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/elf/Makefile b/elf/Makefile index 09d77093a7..f3b453dd54 100644 --- a/elf/Makefile +++ b/elf/Makefile @@ -414,6 +414,7 @@ tests += \ tst-dlmopen1 \ tst-dlmopen3 \ tst-dlmopen4 \ + tst-dlopen-recurse \ tst-dlopen-self \ tst-dlopen-tlsmodid \ tst-dlopen-tlsreinit1 \ @@ -865,6 +866,8 @@ modules-names += \ tst-dlmopen-twice-mod1 \ tst-dlmopen-twice-mod2 \ tst-dlmopen1mod \ + tst-dlopen-recursemod1 \ + tst-dlopen-recursemod2 \ tst-dlopen-tlsreinitmod1 \ tst-dlopen-tlsreinitmod2 \ tst-dlopen-tlsreinitmod3 \ @@ -3153,3 +3156,6 @@ $(objpfx)tst-dlopen-tlsreinit3.out: $(objpfx)tst-auditmod1.so tst-dlopen-tlsreinit3-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so $(objpfx)tst-dlopen-tlsreinit4.out: $(objpfx)tst-auditmod1.so tst-dlopen-tlsreinit4-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so + +$(objpfx)tst-dlopen-recurse.out: $(objpfx)tst-dlopen-recursemod1.so +$(objpfx)tst-dlopen-recursemod1.so: $(objpfx)tst-dlopen-recursemod2.so |