Fix cleanup in arm_linux_software_single_step

[external/binutils.git] / gdb / arm-linux-tdep.c

diff --git a/gdb/arm-linux-tdep.c b/gdb/arm-linux-tdep.c
index 46d54bc..79964bb 100644 (file)
--- a/gdb/arm-linux-tdep.c
+++ b/gdb/arm-linux-tdep.c
@@ -933,13 +933,15 @@ arm_linux_software_single_step (struct frame_info *frame)
   CORE_ADDR pc;
   int i;
   VEC (CORE_ADDR) *next_pcs = NULL;
-  struct cleanup *old_chain = make_cleanup (VEC_cleanup (CORE_ADDR), &next_pcs);
+  struct cleanup *old_chain;
 
   /* If the target does have hardware single step, GDB doesn't have
      to bother software single step.  */
   if (target_can_do_single_step () == 1)
     return 0;
 
+  old_chain = make_cleanup (VEC_cleanup (CORE_ADDR), &next_pcs);
+
   arm_get_next_pcs_ctor (&next_pcs_ctx,
                         &arm_linux_get_next_pcs_ops,
                         gdbarch_byte_order (gdbarch),