1.0.26.21: fix ERROR leaking memory

[sbcl.git] / src / runtime / backtrace.c

diff --git a/src/runtime/backtrace.c b/src/runtime/backtrace.c
index 958e10f..b6dfc44 100644 (file)
--- a/src/runtime/backtrace.c
+++ b/src/runtime/backtrace.c
@@ -533,22 +533,28 @@ describe_thread_state(void)
 {
     sigset_t mask;
     struct thread *thread = arch_os_get_current_thread();
-    thread_sigmask(SIG_SETMASK, NULL, &mask);
+    struct interrupt_data *data = thread->interrupt_data;
+#ifndef LISP_FEATURE_WIN32
+    get_current_sigmask(&mask);
     printf("Signal mask:\n");
     printf(" SIGALRM = %d\n", sigismember(&mask, SIGALRM));
     printf(" SIGINT = %d\n", sigismember(&mask, SIGINT));
     printf(" SIGPROF = %d\n", sigismember(&mask, SIGPROF));
-    printf(" SIG_INTERRUPT_THREAD = %d\n", sigismember(&mask, SIG_INTERRUPT_THREAD));
 #ifdef SIG_STOP_FOR_GC
     printf(" SIG_STOP_FOR_GC = %d\n", sigismember(&mask, SIG_STOP_FOR_GC));
 #endif
+#endif
     printf("Specials:\n");
     printf(" *GC-INHIBIT* = %s\n", (SymbolValue(GC_INHIBIT, thread) == T) ? "T" : "NIL");
-    printf(" *GC-PENDING* = %s\n", (SymbolValue(GC_PENDING, thread) == T) ? "T" : "NIL");
+    printf(" *GC-PENDING* = %s\n",
+           (SymbolValue(GC_PENDING, thread) == T) ?
+           "T" : ((SymbolValue(GC_PENDING, thread) == NIL) ?
+                  "NIL" : ":IN-PROGRESS"));
     printf(" *INTERRUPTS-ENABLED* = %s\n", (SymbolValue(INTERRUPTS_ENABLED, thread) == T) ? "T" : "NIL");
 #ifdef STOP_FOR_GC_PENDING
     printf(" *STOP-FOR-GC-PENDING* = %s\n", (SymbolValue(STOP_FOR_GC_PENDING, thread) == T) ? "T" : "NIL");
 #endif
+    printf("Pending handler = %p\n", data->pending_handler);
 }
 
 /* This function has been split from backtrace() to enable Lisp