Re: [libvirt] [PATCHv2 1/6] threads: check for failure to set thread-local value

We had a memory leak on a very arcane OOM situation (unlikely to ever hit in practice, but who knows if libvirt.so would ever be linked into some other program that exhausts all thread-local storage keys?). I found it by code inspection, while analyzing a valgrind report generated by Alex Jia. * src/util/threads.h (virThreadLocalSet): Alter signature. * src/util/threads-pthread.c (virThreadHelper): Reduce allocation lifetime. (virThreadLocalSet): Detect failure. * src/util/threads-win32.c (virThreadLocalSet): Likewise. (virCondWait): Fix caller. * src/util/virterror.c (virLastErrorObject): Likewise. --- src/util/threads-pthread.c | 14 +++++++++++--- src/util/threads-win32.c | 9 ++++++--- src/util/threads.h | 2 +- src/util/virterror.c | 5 +++-- 4 files changed, 21 insertions(+), 9 deletions(-)