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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2010-06-14 12:10:56 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@de.ibm.com> | 2010-06-14 12:10:56 +0000 |
| commit | 21a176fb79de04c0460c1be5a7d7d49a7ca1cfc4 (patch) | |
| tree | d2ee0a3b1251d22b0689ee5558e55d1fbe0c8b21 /gdb | |
| parent | 25b524e8361ae202a314ea75c2d943a1988318f8 (diff) | |
| download | binutils-21a176fb79de04c0460c1be5a7d7d49a7ca1cfc4.zip binutils-21a176fb79de04c0460c1be5a7d7d49a7ca1cfc4.tar.gz binutils-21a176fb79de04c0460c1be5a7d7d49a7ca1cfc4.tar.bz2 | |
* frame.c (frame_register_unwind): Do not access contents
of "optimized out" unwound register value.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/frame.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 3907fa3..73b5a4e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2010-06-14 Ulrich Weigand <uweigand@de.ibm.com> + + * frame.c (frame_register_unwind): Do not access contents + of "optimized out" unwound register value. + 2010-06-14 Jan Kratochvil <jan.kratochvil@redhat.com> * ada-lang.h (ada_print_type): Make varstring const. diff --git a/gdb/frame.c b/gdb/frame.c index a7258d0..d003c44 100644 --- a/gdb/frame.c +++ b/gdb/frame.c @@ -771,7 +771,7 @@ frame_register_unwind (struct frame_info *frame, int regnum, *addrp = value_address (value); *realnump = VALUE_REGNUM (value); - if (bufferp) + if (bufferp && !*optimizedp) memcpy (bufferp, value_contents_all (value), TYPE_LENGTH (value_type (value))); |