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istribuée
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[mc] Fix unitialized variable
[simgrid.git]
/
src
/
mc
/
mc_unw_vmread.cpp
diff --git
a/src/mc/mc_unw_vmread.cpp
b/src/mc/mc_unw_vmread.cpp
index
55e3481
..
a4e5677
100644
(file)
--- a/
src/mc/mc_unw_vmread.cpp
+++ b/
src/mc/mc_unw_vmread.cpp
@@
-48,7
+48,6
@@
static int access_mem(const unw_addr_space_t as,
{
if (write)
return - UNW_EINVAL;
- ssize_t s;
pid_t pid = _UPT_getpid(arg);
size_t size = sizeof(unw_word_t);
@@
-58,7
+57,7
@@
static int access_mem(const unw_addr_space_t as,
struct iovec local = { valp, size };
struct iovec remote = { (void*) addr, size };
- s = process_vm_readv(pid, &local, 1, &remote, 1, 0);
+ s
size_t s
= process_vm_readv(pid, &local, 1, &remote, 1, 0);
if (s >= 0) {
if ((size_t) s != size)
return - UNW_EINVAL;