* linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.

	(regsets_store_inferior_registers): Ditto.

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 680c168b7ef102a96a45486e08f87ffcd69478a8..022f2666e761fcfd737ac655367728dfad43f713 100644 (file)
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-07  Doug Evans  <dje@google.com>
+
+       * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
+       (regsets_store_inferior_registers): Ditto.
+
 2009-05-06  Pedro Alves  <pedro@codesourcery.com>
 
        PR server/10048

diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index bf17904d7059dca03ef99ed943fca073b4f7e150..46969b776f3d0aa4b496aa749157aec741d19bfc 100644 (file)
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -2092,6 +2092,7 @@ regsets_fetch_inferior_registers ()
              /* If we get EIO on a regset, do not try it again for
                 this process.  */
              disabled_regsets[regset - target_regsets] = 1;
+             free (buf);
              continue;
            }
          else
@@ -2106,6 +2107,7 @@ regsets_fetch_inferior_registers ()
        saw_general_regs = 1;
       regset->store_function (buf);
       regset ++;
+      free (buf);
     }
   if (saw_general_regs)
     return 0;
@@ -2165,6 +2167,7 @@ regsets_store_inferior_registers ()
              /* If we get EIO on a regset, do not try it again for
                 this process.  */
              disabled_regsets[regset - target_regsets] = 1;
+             free (buf);
              continue;
            }
          else if (errno == ESRCH)
@@ -2173,6 +2176,7 @@ regsets_store_inferior_registers ()
                 already gone, in which case we simply ignore attempts
                 to change its registers.  See also the related
                 comment in linux_resume_one_lwp.  */
+             free (buf);
              return 0;
            }
          else