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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2010-01-26 04:05:32 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2010-01-26 04:05:32 +0000 |
| commit | 79b754d47ff5fef99fe57b3579ef37f135a6dc6e (patch) | |
| tree | acf80aac712595d9af66c48e19f3415b96e24e07 /libiberty/cp-demangle.c | |
| parent | 77f02d096a409ba23e9f19a887ae6561ad0424ce (diff) | |
| download | gcc-79b754d47ff5fef99fe57b3579ef37f135a6dc6e.zip gcc-79b754d47ff5fef99fe57b3579ef37f135a6dc6e.tar.gz gcc-79b754d47ff5fef99fe57b3579ef37f135a6dc6e.tar.bz2 | |
cp-demangle.c (cplus_demangle_type): Check for invalid type after "DF".
* cp-demangle.c (cplus_demangle_type): Check for invalid type
after "DF".
* testsuite/demangle-expected: Add test.
From-SVN: r156226
Diffstat (limited to 'libiberty/cp-demangle.c')
| -rw-r--r-- | libiberty/cp-demangle.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c index f28e163..2f4d0cc 100644 --- a/libiberty/cp-demangle.c +++ b/libiberty/cp-demangle.c @@ -1,5 +1,5 @@ /* Demangler for g++ V3 ABI. - Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 + Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. Written by Ian Lance Taylor <ian@wasabisystems.com>. @@ -2193,6 +2193,8 @@ cplus_demangle_type (struct d_info *di) /* For demangling we don't care about the bits. */ d_number (di); ret->u.s_fixed.length = cplus_demangle_type (di); + if (ret->u.s_fixed.length == NULL) + return NULL; d_number (di); peek = d_next_char (di); ret->u.s_fixed.sat = (peek == 's'); |