Hi Mark,
On Thu, Mar 27, 2025 at 4:51 AM Mark Wielaard wrote:
>
> Hi Aaron,
>
> On Thu, Mar 27, 2025 at 12:07:18AM -0400, Aaron Merey wrote:
> > Ensure that dwarf_lock is held before accessing next_tu_offset and
> > next_cu_offset.
> >
> > This fixes a TOCTOU bug in __libdw_findcu that causes NUL
Hi Aaron,
On Thu, Mar 27, 2025 at 12:07:18AM -0400, Aaron Merey wrote:
> Ensure that dwarf_lock is held before accessing next_tu_offset and
> next_cu_offset.
>
> This fixes a TOCTOU bug in __libdw_findcu that causes NULL to be
> incorrectly returned.
Could you explain what the issue is in a few
Ensure that dwarf_lock is held before accessing next_tu_offset and
next_cu_offset.
This fixes a TOCTOU bug in __libdw_findcu that causes NULL to be
incorrectly returned.
Signed-off-by: Aaron Merey
---
libdw/libdw_findcu.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --gi
