* gdb.texinfo: Fix typo, $bpnum is set to last breakpoint number.

[deliverable/binutils-gdb.git] / gdb / sol-thread.c

diff --git a/gdb/sol-thread.c b/gdb/sol-thread.c
index e749b06fef4e948ec13b68af137a913e6824d6eb..563dbd07fadbda195ceb0bc0811e3315b2ce4477 100644 (file)
--- a/gdb/sol-thread.c
+++ b/gdb/sol-thread.c
@@ -857,7 +857,7 @@ sol_thread_create_inferior (exec_file, allargs, env)
  */
 
 /* Saved pointer to previous owner of the new_objfile event. */
-static void (*target_new_objfile_chain) PARAMS ((struct objfile *));
+static void (*target_new_objfile_chain) (struct objfile *);
 
 void
 sol_thread_new_objfile (objfile)
@@ -1090,6 +1090,20 @@ rw_common (int dowrite, const struct ps_prochandle *ph, gdb_ps_addr_t addr,
 
          return PS_ERR;
        }
+      else if (cc == 0)
+       {
+         if (dowrite == 0)
+           warning ("rw_common (): unable to read at addr 0x%lx", 
+                    (long) addr);
+         else
+           warning ("rw_common (): unable to write at addr 0x%lx", 
+                    (long) addr);
+
+         do_cleanups (old_chain);
+
+         return PS_ERR;
+       }
+
       size -= cc;
       buf += cc;
     }