diff options
Diffstat (limited to 'gdb/gdbserver/remote-utils.c')
| -rw-r--r-- | gdb/gdbserver/remote-utils.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gdb/gdbserver/remote-utils.c b/gdb/gdbserver/remote-utils.c index 68ed939..2e049ee 100644 --- a/gdb/gdbserver/remote-utils.c +++ b/gdb/gdbserver/remote-utils.c @@ -187,15 +187,15 @@ remote_open (char *name) #ifdef USE_WIN32API static int winsock_initialized; #endif - char *port_str; int port; struct sockaddr_in sockaddr; socklen_t tmp; int tmp_desc; + char *port_end; - port_str = strchr (name, ':'); - - port = atoi (port_str + 1); + port = strtoul (port_str + 1, &port_end, 10); + if (port_str[1] == '\0' || *port_end != '\0') + fatal ("Bad port argument: %s", name); #ifdef USE_WIN32API if (!winsock_initialized) @@ -575,7 +575,7 @@ putpkt_binary (char *buf, int cnt) } /* Check for an input interrupt while we're here. */ - if (buf3[0] == '\003') + if (buf3[0] == '\003' && current_inferior != NULL) (*the_target->request_interrupt) (); } while (buf3[0] != '+'); @@ -617,7 +617,7 @@ input_interrupt (int unused) cc = read (remote_desc, &c, 1); - if (cc != 1 || c != '\003') + if (cc != 1 || c != '\003' || current_inferior == NULL) { fprintf (stderr, "input_interrupt, count = %d c = %d ('%c')\n", cc, c, c); |