2009-10-29 Sandra Loosemore <sandra@codesourcery.com>

	PR gdb/10783

	gdb/
	* target.c (simple_search_memory): Correct read_addr initialization
	in loop for searching subsequent chunks.

	gdb/gdbserver/
	* server.c (handle_search_memory_1): Correct read_addr initialization
	in loop for searching subsequent chunks.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fe28f95..5b02b0e 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2009-10-29  Sandra Loosemore  <sandra@codesourcery.com>
+
+       PR gdb/10783
+
+       * target.c (simple_search_memory): Correct read_addr initialization
+       in loop for searching subsequent chunks.
+
 2009-10-28  Daniel Jacobowitz  <dan@codesourcery.com>
 
        Reported by Antti Hatala <ahatala@nvidia.com>.

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index fceb900..5a83c8f 100644 (file)
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,10 @@
+2009-10-29  Sandra Loosemore  <sandra@codesourcery.com>
+
+       PR gdb/10783
+
+       * server.c (handle_search_memory_1): Correct read_addr initialization
+       in loop for searching subsequent chunks.
+
 2009-10-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
 
        * configure.ac: New --with-libthread-db option.

diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c
index 9bf4f3d..14bc7e7 100644 (file)
--- a/gdb/gdbserver/server.c
+++ b/gdb/gdbserver/server.c
@@ -557,7 +557,7 @@ handle_search_memory_1 (CORE_ADDR start_addr, CORE_ADDR search_space_len,
       if (search_space_len >= pattern_len)
        {
          unsigned keep_len = search_buf_size - chunk_size;
-         CORE_ADDR read_addr = start_addr + keep_len;
+         CORE_ADDR read_addr = start_addr + chunk_size + keep_len;
          int nr_to_read;
 
          /* Copy the trailing part of the previous iteration to the front

diff --git a/gdb/target.c b/gdb/target.c
index 21db30c..fc24730 100644 (file)
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -2305,7 +2305,7 @@ simple_search_memory (struct target_ops *ops,
       if (search_space_len >= pattern_len)
        {
          unsigned keep_len = search_buf_size - chunk_size;
-         CORE_ADDR read_addr = start_addr + keep_len;
+         CORE_ADDR read_addr = start_addr + chunk_size + keep_len;
          int nr_to_read;
 
          /* Copy the trailing part of the previous iteration to the front