GCC9 on 32bit systems might warn about '%s' directive argument is null
for symname in backtrace-dwarf.c. Just check whether symname is NULL.
This is an identical fix for the same issue as found in backtrace.c,
but now in backtrace-dwarf.c
Signed-off-by: Mark Wielaard
---
tests/ChangeLog
GCC9 on 32bit systems might warn about '%s' directive argument is null
for symname in backtrace.c. Just check whether symname is NULL.
Signed-off-by: Mark Wielaard
---
tests/ChangeLog | 4
tests/backtrace.c | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/tests/Change
