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TMP: improve debugging, remove print_trace()
[model-checker.git]
/
snapshot.cc
diff --git
a/snapshot.cc
b/snapshot.cc
index 1b5b4cb6c5c285079e37bf5bdf9627cbf9a6da57..e5df30abe2ec39697a04cdc66241bda8b1c07d05 100644
(file)
--- a/
snapshot.cc
+++ b/
snapshot.cc
@@
-106,10
+106,10
@@
mprot_snapshotter::~mprot_snapshotter()
static void mprot_handle_pf(int sig, siginfo_t *si, void *unused)
{
if (si->si_code == SEGV_MAPERR) {
static void mprot_handle_pf(int sig, siginfo_t *si, void *unused)
{
if (si->si_code == SEGV_MAPERR) {
- model_print("Real Fault at %p\n", si->si_addr);
- print_trace();
+ model_print("Segmentation fault at %p\n", si->si_addr);
model_print("For debugging, place breakpoint at: %s:%d\n",
__FILE__, __LINE__);
model_print("For debugging, place breakpoint at: %s:%d\n",
__FILE__, __LINE__);
+ // print_trace(); // Trace printing may cause dynamic memory allocation
exit(EXIT_FAILURE);
}
void* addr = ReturnPageAlignedAddress(si->si_addr);
exit(EXIT_FAILURE);
}
void* addr = ReturnPageAlignedAddress(si->si_addr);