FreeChainXenon/binutils-gdb
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2011-03-01 Michael Snyder <msnyder@vmware.com>

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* reverse.c (record_restore): Move null-check to before pointer
	dereference.
This commit is contained in:
Michael Snyder 2011-03-01 20:24:48 +00:00
parent bfffb7e32f
commit d684ab85a3
2 changed files with 5 additions and 2 deletions
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3
gdb/ChangeLog
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@ -1,5 +1,8 @@
2011-03-01 Michael Snyder <msnyder@vmware.com> 2011-03-01 Michael Snyder <msnyder@vmware.com>
* reverse.c (record_restore): Move null-check to before pointer
dereference.
* python/py-utils.c (gdbpy_obj_to_string): Delete unused variable. * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
* objc-lang.c (selectors_info): Add explanitory comment. * objc-lang.c (selectors_info): Add explanitory comment.

4
gdb/record.c
View file

@ -2214,12 +2214,12 @@ record_restore (void)
/* Now need to find our special note section. */ /* Now need to find our special note section. */
osec = bfd_get_section_by_name (core_bfd, "null0"); osec = bfd_get_section_by_name (core_bfd, "null0");
if (osec == NULL)
return;
osec_size = bfd_section_size (core_bfd, osec); osec_size = bfd_section_size (core_bfd, osec);
if (record_debug) if (record_debug)
fprintf_unfiltered (gdb_stdlog, "Find precord section %s.\n", fprintf_unfiltered (gdb_stdlog, "Find precord section %s.\n",
osec ? "succeeded" : "failed"); osec ? "succeeded" : "failed");
if (osec == NULL)
return;
if (record_debug) if (record_debug)
fprintf_unfiltered (gdb_stdlog, "%s", bfd_section_name (core_bfd, osec)); fprintf_unfiltered (gdb_stdlog, "%s", bfd_section_name (core_bfd, osec));