i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixed printing stack trace of crashed apps.

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15680 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-12-27 11:28:03 +00:00
parent d0714598fd
commit 6aeb59944d
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/system/kernel/vm/vm.cpp
+5 -2
View File
@@ -2367,7 +2367,8 @@ vm_page_fault(addr_t address, addr_t fault_address, bool is_write, bool is_user,
acquire_sem_etc(addressSpace->sem, READ_COUNT, 0, 0); acquire_sem_etc(addressSpace->sem, READ_COUNT, 0, 0);
area = vm_area_lookup(addressSpace, fault_address); area = vm_area_lookup(addressSpace, fault_address);
dprintf("vm_page_fault: sending team 0x%lx SIGSEGV, ip %#lx (\"%s\" +%#lx)\n", dprintf("vm_page_fault: sending team \"%s\" 0x%lx SIGSEGV, ip %#lx (\"%s\" +%#lx)\n",
thread_get_current_thread()->team->name,
thread_get_current_thread()->team->id, fault_address, thread_get_current_thread()->team->id, fault_address,
area ? area->name : "???", fault_address - (area ? area->base : 0x0)); area ? area->name : "???", fault_address - (area ? area->base : 0x0));
@@ -2384,12 +2385,14 @@ vm_page_fault(addr_t address, addr_t fault_address, bool is_write, bool is_user,
#endif #endif
}; };
struct iframe *iframe = i386_get_user_iframe(); struct iframe *iframe = i386_get_user_iframe();
if (iframe == NULL)
panic("iframe is NULL!");
struct stack_frame *frame = (struct stack_frame *)iframe->ebp; struct stack_frame *frame = (struct stack_frame *)iframe->ebp;
dprintf("stack trace:\n"); dprintf("stack trace:\n");
for (; frame; frame = frame->previous) { for (; frame; frame = frame->previous) {
dprintf(" 0x%p", frame->return_address); dprintf(" 0x%p", frame->return_address);
area = vm_area_lookup(map, area = vm_area_lookup(addressSpace,
(addr_t)frame->return_address); (addr_t)frame->return_address);
if (area) { if (area) {
dprintf(" (%s + %#lx)", area->name, dprintf(" (%s + %#lx)", area->name,