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| author | Keith Seitz <keiths@redhat.com> | 2017-08-17 13:58:01 -0700 |
|---|---|---|
| committer | Keith Seitz <keiths@redhat.com> | 2017-08-17 13:58:01 -0700 |
| commit | b5f28d7abc02ca509e389fa932d725cf111e4b40 (patch) | |
| tree | 57a0dc0feaff890630a6ba2c9fab811d56b1f9cf /gdb/frame-unwind.c | |
| parent | 2a95a158fae932f758d75a1178a40d4cc4804ff0 (diff) | |
| parent | 1a457753cfad05989574c671a221ffce2d5df703 (diff) | |
| download | binutils-users/pmuldoon/c++compile.zip binutils-users/pmuldoon/c++compile.tar.gz binutils-users/pmuldoon/c++compile.tar.bz2 | |
Update w/HEADusers/pmuldoon/c++compile
Problems:
gdb/compile/compile.c
gdb/cp-support.c
gdb/cp-support.h
gdb/gdbtypes.h
gdb/language.c
gdb/linespec.c
Diffstat (limited to 'gdb/frame-unwind.c')
| -rw-r--r-- | gdb/frame-unwind.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gdb/frame-unwind.c b/gdb/frame-unwind.c index 4d21349..3a75013 100644 --- a/gdb/frame-unwind.c +++ b/gdb/frame-unwind.c @@ -106,8 +106,11 @@ frame_unwind_try_unwinder (struct frame_info *this_frame, void **this_cache, { res = unwinder->sniffer (unwinder, this_frame, this_cache); } - CATCH (ex, RETURN_MASK_ERROR) + CATCH (ex, RETURN_MASK_ALL) { + /* Catch all exceptions, caused by either interrupt or error. + Reset *THIS_CACHE. */ + *this_cache = NULL; if (ex.error == NOT_AVAILABLE_ERROR) { /* This usually means that not even the PC is available, @@ -128,6 +131,8 @@ frame_unwind_try_unwinder (struct frame_info *this_frame, void **this_cache, } else { + /* Don't set *THIS_CACHE to NULL here, because sniffer has to do + so. */ do_cleanups (old_cleanup); return 0; } |