#include <mono/metadata/mono-endian.h>
#include <mono/metadata/environment.h>
#include <mono/utils/mono-mmap.h>
+#include <mono/utils/mono-logger-internal.h>
#include "mini.h"
#include "debug-mini.h"
mono_debugger_agent_handle_exception (obj, ctx, NULL);
if (mini_get_debug_options ()->suspend_on_unhandled) {
- fprintf (stderr, "Unhandled exception, suspending...");
+ mono_runtime_printf_err ("Unhandled exception, suspending...");
while (1)
;
}
/* We print a message: after this even managed stack overflows
* may crash the runtime
*/
- fprintf (stderr, "Stack overflow in unmanaged: IP: %p, fault addr: %p\n", mono_arch_ip_from_context (ctx), fault_addr);
+ mono_runtime_printf_err ("Stack overflow in unmanaged: IP: %p, fault addr: %p", mono_arch_ip_from_context (ctx), fault_addr);
if (!jit_tls->handling_stack_ovf) {
jit_tls->restore_stack_prot = restore_stack_protection_tramp;
jit_tls->handling_stack_ovf = 1;
}
typedef struct {
- FILE *stream;
MonoMethod *omethod;
int count;
} PrintOverflowUserData;
{
MonoMethod *method = NULL;
PrintOverflowUserData *user_data = data;
- FILE *stream = user_data->stream;
gchar *location;
if (frame->ji)
return FALSE;
location = mono_debug_print_stack_frame (method, frame->native_offset, mono_domain_get ());
- fprintf (stream, " %s\n", location);
+ mono_runtime_printf_err (" %s", location);
g_free (location);
if (user_data->count == 1) {
- fprintf (stream, " <...>\n");
+ mono_runtime_printf_err (" <...>");
user_data->omethod = method;
} else {
user_data->omethod = NULL;
user_data->count ++;
} else
- fprintf (stream, " at <unknown> <0x%05x>\n", frame->native_offset);
+ mono_runtime_printf_err (" at <unknown> <0x%05x>", frame->native_offset);
return FALSE;
}
MonoContext mctx;
/* we don't do much now, but we can warn the user with a useful message */
- fprintf (stderr, "Stack overflow: IP: %p, fault addr: %p\n", mono_arch_ip_from_context (ctx), fault_addr);
+ mono_runtime_printf_err ("Stack overflow: IP: %p, fault addr: %p", mono_arch_ip_from_context (ctx), fault_addr);
#ifdef MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX
mono_arch_sigctx_to_monoctx (ctx, &mctx);
- fprintf (stderr, "Stacktrace:\n");
+ mono_runtime_printf_err ("Stacktrace:");
memset (&ud, 0, sizeof (ud));
- ud.stream = stderr;
mono_walk_stack_with_ctx (print_overflow_stack_frame, &mctx, MONO_UNWIND_LOOKUP_ACTUAL_METHOD, &ud);
#else
if (ji && ji->method)
- fprintf (stderr, "At %s\n", mono_method_full_name (ji->method, TRUE));
+ mono_runtime_printf_err ("At %s", mono_method_full_name (ji->method, TRUE));
else
- fprintf (stderr, "At <unmanaged>.\n");
+ mono_runtime_printf_err ("At <unmanaged>.");
#endif
_exit (1);
}
static gboolean
-print_stack_frame (StackFrameInfo *frame, MonoContext *ctx, gpointer data)
+print_stack_frame_to_stderr (StackFrameInfo *frame, MonoContext *ctx, gpointer data)
{
- FILE *stream = (FILE*)data;
MonoMethod *method = NULL;
if (frame->ji)
method = frame->ji->method;
if (method) {
gchar *location = mono_debug_print_stack_frame (method, frame->native_offset, mono_domain_get ());
- fprintf (stream, " %s\n", location);
+ mono_runtime_printf_err (" %s", location);
g_free (location);
} else
- fprintf (stream, " at <unknown> <0x%05x>\n", frame->native_offset);
+ mono_runtime_printf_err (" at <unknown> <0x%05x>", frame->native_offset);
return FALSE;
}
return;
if (mini_get_debug_options ()->suspend_on_sigsegv) {
- fprintf (stderr, "Received SIGSEGV, suspending...");
+ mono_runtime_printf_err ("Received SIGSEGV, suspending...");
while (1)
;
}
/* !jit_tls means the thread was not registered with the runtime */
if (jit_tls && mono_thread_internal_current ()) {
- fprintf (stderr, "Stacktrace:\n\n");
+ mono_runtime_printf_err ("Stacktrace:\n");
- mono_walk_stack (print_stack_frame, TRUE, stderr);
-
- fflush (stderr);
+ mono_walk_stack (print_stack_frame_to_stderr, TRUE, NULL);
}
#ifdef HAVE_BACKTRACE_SYMBOLS
int i, size;
const char *signal_str = (signal == SIGSEGV) ? "SIGSEGV" : "SIGABRT";
- fprintf (stderr, "\nNative stacktrace:\n\n");
+ mono_runtime_printf_err ("\nNative stacktrace:\n");
size = backtrace (array, 256);
names = backtrace_symbols (array, size);
for (i =0; i < size; ++i) {
- fprintf (stderr, "\t%s\n", names [i]);
+ mono_runtime_printf_err ("\t%s", names [i]);
}
free (names);
- fflush (stderr);
-
/* Try to get more meaningful information using gdb */
#if !defined(HOST_WIN32) && defined(HAVE_SYS_SYSCALL_H) && defined(SYS_fork)
exit (1);
}
- fprintf (stderr, "\nDebug info from gdb:\n\n");
+ mono_runtime_printf_err ("\nDebug info from gdb:\n");
waitpid (pid, &status, 0);
}
#endif
* on anything working. So try to print out lots of diagnostics, starting
* with ones which have a greater chance of working.
*/
- fprintf (stderr,
+ mono_runtime_printf_err (
"\n"
"=================================================================\n"
"Got a %s while executing native code. This usually indicates\n"
"a fatal error in the mono runtime or one of the native libraries \n"
"used by your application.\n"
- "=================================================================\n"
- "\n", signal_str);
+ "=================================================================\n",
+ signal_str);
}
#endif
mono_walk_stack_with_ctx (print_stack_frame_to_string, &ctx, MONO_UNWIND_LOOKUP_ALL, text);
#else
- printf ("\t<Stack traces in thread dumps not supported on this platform>\n");
+ mono_runtime_printf ("\t<Stack traces in thread dumps not supported on this platform>");
#endif
- fprintf (stdout, "%s", text->str);
+ mono_runtime_printf ("%s", text->str);
#if PLATFORM_WIN32 && TARGET_WIN32 && _DEBUG
OutputDebugStringA(text->str);
#endif
g_string_free (text, TRUE);
- fflush (stdout);
+ mono_runtime_stdout_fflush ();
}
/*
MonoString *str = mono_object_to_string (exc, &other);
if (str) {
char *msg = mono_string_to_utf8 (str);
- fprintf (stderr, "[ERROR] FATAL UNHANDLED EXCEPTION: %s\n", msg);
- fflush (stderr);
+ mono_runtime_printf_err ("[ERROR] FATAL UNHANDLED EXCEPTION: %s", msg);
g_free (msg);
}
projects / mono.git / commitdiff