diff options
Diffstat (limited to 'libdwfl')
-rw-r--r-- | libdwfl/ChangeLog | 5 | ||||
-rw-r--r-- | libdwfl/dwfl_segment_report_module.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/libdwfl/ChangeLog b/libdwfl/ChangeLog index 6a3e041b..d00ce702 100644 --- a/libdwfl/ChangeLog +++ b/libdwfl/ChangeLog @@ -1,3 +1,8 @@ +2021-12-08 Mark Wielaard <mark@klomp.org> + + * dwfl_segment_report_module.c (dwfl_segment_report_module): Make + sure the note len increases each iteration. + 2021-12-17 Mark Wielaard <mark@klomp.org> * libdwflP.h (dwfl_segment_report_module): Add maxread argument. diff --git a/libdwfl/dwfl_segment_report_module.c b/libdwfl/dwfl_segment_report_module.c index 3e87d207..89e05103 100644 --- a/libdwfl/dwfl_segment_report_module.c +++ b/libdwfl/dwfl_segment_report_module.c @@ -562,7 +562,7 @@ dwfl_segment_report_module (Dwfl *dwfl, int ndx, const char *name, note_desc = notes + len; if (unlikely (filesz < len + nh->n_descsz - || len < last_len + || len <= last_len || len + nh->n_descsz < last_len)) break; |