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[Libunwind-devel] [PATCH 15/35] Clear out `ip' to avoid -Wuninitialized
From: |
Tommi Rantala |
Subject: |
[Libunwind-devel] [PATCH 15/35] Clear out `ip' to avoid -Wuninitialized warning in tests/test-coredump-unwind.c |
Date: |
Tue, 18 Sep 2012 16:31:24 +0300 |
This one is for architectures that we have not specifically added
support for in `tests/test-coredump-unwind.c'.
tests/test-coredump-unwind.c: In function 'handle_sigsegv':
test-coredump-unwind.c:238:10: warning: 'ip' is used uninitialized in this
function [-Wuninitialized]
---
tests/test-coredump-unwind.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/test-coredump-unwind.c b/tests/test-coredump-unwind.c
index 841c5e1..5a5102b 100644
--- a/tests/test-coredump-unwind.c
+++ b/tests/test-coredump-unwind.c
@@ -204,7 +204,7 @@ void die_out_of_memory(void)
static
void handle_sigsegv(int sig, siginfo_t *info, void *ucontext)
{
- long ip;
+ long ip = 0;
ucontext_t *uc;
uc = ucontext;
--
1.7.9.5
- [Libunwind-devel] [PATCH 04/35] Align `sos_memory' to MAX_ALIGN, (continued)
- [Libunwind-devel] [PATCH 04/35] Align `sos_memory' to MAX_ALIGN, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 01/35] Remove unneeded `atomic_ops.h' inclusion in `dwarf.h', Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 02/35] Use GCC __BIGGEST_ALIGNMENT__ for sos-pool MAX_ALIGN, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 03/35] Workaround non-power-of-two i386 sizeof(long double) in src/mi/mempool.c, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 11/35] PPC: remove unused `PAGE_START' macro from Ginit.c, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 05/35] Simplify `sos_alloc()' implementation, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 09/35] IA64: avoid -Wunused-but-set-variable in src/ia64/init.h, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 10/35] Remove unused src/x86_64/Lis_signal_frame.c, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 15/35] Clear out `ip' to avoid -Wuninitialized warning in tests/test-coredump-unwind.c,
Tommi Rantala <=
- [Libunwind-devel] [PATCH 07/35] Use __sync builtin atomics on all architectures if available, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 13/35] HPPA: kludge out unused variable in unw_get_save_loc() stub, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 08/35] Apply UNW_ALIGN more in src/mi/mempool.c, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 12/35] HPPA: properly check dwarf_get() return value in unw_step(), Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 17/35] Workaround volatileness warning in tests/ia64-test-setjmp.c, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 14/35] Default to non-verbose mode in Ltest-cxx-exceptions, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 16/35] Avoid -Wunused-value warning in tests/Gia64-test-stack.c, Tommi Rantala, 2012/09/18
- [Libunwind-devel] [PATCH 20/35] Annotate potentially unused variable in tests/test-coredump-unwind.c, Tommi Rantala, 2012/09/18