diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/ChangeLog | 4 | ||||
| -rw-r--r-- | tests/show-die-info.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/tests/ChangeLog b/tests/ChangeLog index d289b27c..07e018b0 100644 --- a/tests/ChangeLog +++ b/tests/ChangeLog @@ -1,3 +1,7 @@ +2021-10-06 Mark Wielaard <[email protected]> + + * show-die-info.c (handle): Handle dwarf_attr_string returning NULL. + 2021-10-06 Di Chen <[email protected]> PR28242 diff --git a/tests/show-die-info.c b/tests/show-die-info.c index 34e27a3b..1a3191cd 100644 --- a/tests/show-die-info.c +++ b/tests/show-die-info.c @@ -97,7 +97,7 @@ handle (Dwarf *dbg, Dwarf_Die *die, int n) printf ("%*s Attrs :", n * 5, ""); for (cnt = 0; cnt < 0xffff; ++cnt) if (dwarf_hasattr (die, cnt)) - printf (" %s", dwarf_attr_string (cnt)); + printf (" %s", dwarf_attr_string (cnt) ?: "<unknown>"); puts (""); if (dwarf_hasattr (die, DW_AT_low_pc) && dwarf_lowpc (die, &addr) == 0) |