2002-12-16 Roland McGrath <roland@redhat.com>

	* signal.c (sprintsigmask): Increase static buffer size to account for
	worst possible case.  Reported by Daniel Jacobowitz <drow@false.org>.

diff --git a/signal.c b/signal.c
index 31cde2ad6be4e02ef3ebc46e44b93e7ceebaf615..e2cb8d0221e610147e170facd506cc59fd5e6f80 100644 (file)
--- a/signal.c
+++ b/signal.c
@@ -73,7 +73,7 @@
 #ifdef SPARC
 #  undef fpq
 #  undef fq
-#  undef fpu 
+#  undef fpu
 #endif
 
 #endif /* HAVE_ASM_REG_H */
@@ -307,7 +307,7 @@ int rt; /* set might include realtime sigs */
        int i, nsigs;
        int maxsigs;
        char *format;
-       static char outstr[256];
+       static char outstr[8 * sizeof(sigset_t) * 8];
 
        strcpy(outstr, s);
        s = outstr + strlen(outstr);
@@ -736,7 +736,7 @@ int verbose;
                                                (unsigned long) sip->si_ptr);
                                }
 #endif
-                               
+
                        }
                }
        }
@@ -996,7 +996,7 @@ struct tcb *tcp;
                        /* Send unblockable signal */
                        kill(tcp->pid, SIGSTOP);
                }
-#endif /* !USE_PROCFS */               
+#endif /* !USE_PROCFS */
        }
        else if (!syserror(tcp)) {
                sigset_t sigm;
@@ -1029,8 +1029,8 @@ struct old_sigaction {
 #define SA_HANDLER __sa_handler
 #endif /* LINUX */
 
-#ifndef SA_HANDLER                                                           
-#define SA_HANDLER sa_handler                                                
+#ifndef SA_HANDLER
+#define SA_HANDLER sa_handler
 #endif
 
 int
@@ -1347,7 +1347,7 @@ struct tcb *tcp;
                return RVAL_NONE | RVAL_STR;
        }
        return 0;
-#else  
+#else
 #ifdef MIPS
        long sp;
        struct sigcontext sc;
@@ -1856,7 +1856,7 @@ int sys_rt_sigtimedwait(tcp)
        if (entering(tcp)) {
                sigset_t sigset;
 
-               if (copy_sigset_len(tcp, tcp->u_arg[0], 
+               if (copy_sigset_len(tcp, tcp->u_arg[0],
                                    &sigset, tcp->u_arg[3]) < 0)
                        tprintf("[?]");
                else