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| author | Alan Hayward <alan.hayward@arm.com> | 2017-06-22 16:30:15 +0100 |
|---|---|---|
| committer | Alan Hayward <alan.hayward@arm.com> | 2017-06-22 16:30:15 +0100 |
| commit | 16892a0323ce6cf41ca80e384dfba12524247902 (patch) | |
| tree | d7bd55f43728b002e67f0321365027c18153fa54 | |
| parent | d7dcbefc724e59aa49e4ac2ac2337c8e1b8c367a (diff) | |
| download | binutils-gdb-16892a0323ce6cf41ca80e384dfba12524247902.tar.gz | |
Fix cached_frame allocation in py-unwind
gdb/
* python/py-unwind.c (pyuw_sniffer): Allocate space for
registers.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/python/py-unwind.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 1fad587c74b..bf9e08d1d81 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2017-06-22 Alan Hayward <alan.hayward@arm.com> + * python/py-unwind.c (pyuw_sniffer): Allocate space for + registers. + +2017-06-22 Alan Hayward <alan.hayward@arm.com> + * record-full.c (record_full_exec_insn): Use byte_vector. 2017-06-22 Yao Qi <yao.qi@linaro.org> diff --git a/gdb/python/py-unwind.c b/gdb/python/py-unwind.c index da1703ecf2b..1d800a7b786 100644 --- a/gdb/python/py-unwind.c +++ b/gdb/python/py-unwind.c @@ -557,7 +557,10 @@ pyuw_sniffer (const struct frame_unwind *self, struct frame_info *this_frame, saved_reg *reg; int i; - cached_frame = XNEW (cached_frame_info); + cached_frame + = ((cached_frame_info *) + xmalloc (sizeof (*cached_frame) + + reg_count * sizeof (cached_frame->reg[0]))); cached_frame->gdbarch = gdbarch; cached_frame->frame_id = unwind_info->frame_id; cached_frame->reg_count = reg_count; |