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-rw-r--r--gdb/utils.c63
1 files changed, 35 insertions, 28 deletions
diff --git a/gdb/utils.c b/gdb/utils.c
index 6d62f1c..96a2490 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -689,42 +689,49 @@ static void
internal_vproblem (struct internal_problem *problem,
const char *file, int line, const char *fmt, va_list ap)
{
- static char msg[] = "Recursive internal problem.\n";
static int dejavu;
int quit_p;
int dump_core_p;
+ char *reason;
/* Don't allow infinite error/warning recursion. */
- switch (dejavu)
- {
- case 0:
- dejavu = 1;
- break;
- case 1:
- dejavu = 2;
- fputs_unfiltered (msg, gdb_stderr);
- abort (); /* NOTE: GDB has only three calls to abort(). */
- default:
- dejavu = 3;
- write (STDERR_FILENO, msg, sizeof (msg));
- exit (1);
- }
+ {
+ static char msg[] = "Recursive internal problem.\n";
+ switch (dejavu)
+ {
+ case 0:
+ dejavu = 1;
+ break;
+ case 1:
+ dejavu = 2;
+ fputs_unfiltered (msg, gdb_stderr);
+ abort (); /* NOTE: GDB has only three calls to abort(). */
+ default:
+ dejavu = 3;
+ write (STDERR_FILENO, msg, sizeof (msg));
+ exit (1);
+ }
+ }
/* Try to get the message out and at the start of a new line. */
target_terminal_ours ();
begin_line ();
- /* The error/warning message. Format using a style similar to a
- compiler error message. */
- fprintf_unfiltered (gdb_stderr, "%s:%d: %s: ", file, line, problem->name);
- vfprintf_unfiltered (gdb_stderr, fmt, ap);
- fputs_unfiltered ("\n", gdb_stderr);
-
- /* Provide more details so that the user knows that they are living
- on the edge. */
- fprintf_unfiltered (gdb_stderr, "\
-A problem internal to GDB has been detected. Further\n\
-debugging may prove unreliable.\n");
+ /* Create a string containing the full error/warning message. Need
+ to call query with this full string, as otherwize the reason
+ (error/warning) and question become separated. Format using a
+ style similar to a compiler error message. Include extra detail
+ so that the user knows that they are living on the edge. */
+ {
+ char *msg;
+ xasprintf (&msg, fmt, ap);
+ xasprintf (&reason, "\
+%s:%d: %s: %s\n\
+A problem internal to GDB has been detected,\n\
+further debugging may prove unreliable.", file, line, problem->name, msg);
+ xfree (msg);
+ make_cleanup (xfree, reason);
+ }
switch (problem->should_quit)
{
@@ -732,7 +739,7 @@ debugging may prove unreliable.\n");
/* Default (yes/batch case) is to quit GDB. When in batch mode
this lessens the likelhood of GDB going into an infinate
loop. */
- quit_p = query ("Quit this debugging session? ");
+ quit_p = query ("%s\nQuit this debugging session? ", reason);
break;
case AUTO_BOOLEAN_TRUE:
quit_p = 1;
@@ -750,7 +757,7 @@ debugging may prove unreliable.\n");
/* Default (yes/batch case) is to dump core. This leaves a GDB
`dropping' so that it is easier to see that something went
wrong in GDB. */
- dump_core_p = query ("Create a core file of GDB? ");
+ dump_core_p = query ("%s\nCreate a core file of GDB? ", reason);
break;
break;
case AUTO_BOOLEAN_TRUE: