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binutils-gdb
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2007-09-04 Michael Snyder <msnyder@access-company.com> 

* expprint.c (print_subexp_standard): Check strchr for null.
	* Makefile.in (expprint.o): Depend on gdb_assert.h.
This commit is contained in:
Michael Snyder 2007-09-05 00:14:02 +00:00
parent 7d63ec12b1
commit fcd776e547
3 changed files with 6 additions and 1 deletions
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3
gdb/ChangeLog
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@ -1,5 +1,8 @@
2007-09-04 Michael Snyder <msnyder@access-company.com>
* expprint.c (print_subexp_standard): Check strchr for null.
* Makefile.in (expprint.o): Depend on gdb_assert.h.
* gnu-v2-abi.c (gnuv2_value_rtti_type): Guard against null.
* stabsread.c (patch_block_status): Guard against null.

2
gdb/Makefile.in
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@ -1995,7 +1995,7 @@ exec.o: exec.c $(defs_h) $(frame_h) $(inferior_h) $(target_h) $(gdbcmd_h) \
$(xcoffsolib_h) $(observer_h)
expprint.o: expprint.c $(defs_h) $(symtab_h) $(gdbtypes_h) $(expression_h) \
$(value_h) $(language_h) $(parser_defs_h) $(user_regs_h) $(target_h) \
$(gdb_string_h) $(block_h) $(objfiles_h)
$(gdb_string_h) $(block_h) $(objfiles_h) $(gdb_assert_h)
fbsd-nat.o: fbsd-nat.c $(defs_h) $(gdbcore_h) $(inferior_h) $(regcache_h) \
$(regset_h) $(gdb_assert_h) $(gdb_string_h) $(elf_bfd_h) \
$(fbsd_nat_h)

2
gdb/expprint.c
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@ -30,6 +30,7 @@
#include "gdb_string.h"
#include "block.h"
#include "objfiles.h"
#include "gdb_assert.h"
#ifdef HAVE_CTYPE_H
#include <ctype.h>
@ -212,6 +213,7 @@ print_subexp_standard (struct expression *exp, int *pos,
for (tem = 0; tem < nargs; tem++)
{
nextS = strchr (s, ':');
gdb_assert (nextS); /* Make sure we found ':'. */
*nextS = '\0';
fprintf_unfiltered (stream, " %s: ", s);
s = nextS + 1;