diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/dwarf2read.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2fb4b87..ef77fdb 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2019-04-17 Tom Tromey <tromey@adacore.com> + + * dwarf2read.c (dwarf2_init_complex_target_type): Check "tt" + against nullptr before use. + 2019-04-17 Alan Hayward <alan.hayward@arm.com> * nat/linux-waitpid.c (linux_debug): Call debug_vprintf. diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 0873028..16bf240 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -17566,7 +17566,7 @@ dwarf2_init_complex_target_type (struct dwarf2_cu *cu, /* If the type we found doesn't match the size we were looking for, then pretend we didn't find a type at all, the complex target type we create will then be nameless. */ - if (TYPE_LENGTH (tt) * TARGET_CHAR_BIT != bits) + if (tt != nullptr && TYPE_LENGTH (tt) * TARGET_CHAR_BIT != bits) tt = nullptr; const char *name = (tt == nullptr) ? nullptr : TYPE_NAME (tt); |