diff options
Diffstat (limited to 'gdb/cplus-dem.c')
| -rw-r--r-- | gdb/cplus-dem.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gdb/cplus-dem.c b/gdb/cplus-dem.c index 911e1b2..f3b3d88 100644 --- a/gdb/cplus-dem.c +++ b/gdb/cplus-dem.c @@ -1578,7 +1578,9 @@ demangle_args (declp, type, work) #ifdef ARM_DEMANGLING t--; #endif - if (t >= work -> ntypes) + /* Validate the type index. Protect against illegal indices from + malformed type strings. */ + if ((t < 0) || (t >= work -> ntypes)) { return (0); } |