asan: score: global-buffer-overflow

[deliverable/binutils-gdb.git] / gdb / bsd-uthread.c

diff --git a/gdb/bsd-uthread.c b/gdb/bsd-uthread.c
index 3b3a420f2a468ebb1451416b5454a69345e1eb6d..af048f7a18f940c02633c228a864f8f68d46d5cd 100644 (file)
--- a/gdb/bsd-uthread.c
+++ b/gdb/bsd-uthread.c
@@ -62,7 +62,7 @@ struct bsd_uthread_target final : public target_ops
 
   const char *extra_thread_info (struct thread_info *) override;
 
-  const char *pid_to_str (ptid_t) override;
+  std::string pid_to_str (ptid_t) override;
 };
 
 static bsd_uthread_target bsd_uthread_ops;
@@ -530,17 +530,12 @@ bsd_uthread_target::extra_thread_info (thread_info *info)
   return NULL;
 }
 
-const char *
+std::string
 bsd_uthread_target::pid_to_str (ptid_t ptid)
 {
   if (ptid.tid () != 0)
-    {
-      static char buf[64];
-
-      xsnprintf (buf, sizeof buf, "process %d, thread 0x%lx",
-                ptid.pid (), ptid.tid ());
-      return buf;
-    }
+    return string_printf ("process %d, thread 0x%lx",
+                         ptid.pid (), ptid.tid ());
 
   return normal_pid_to_str (ptid);
 }