Merge pull request #4267 from qlyoung/fix-misc-compile-warnings

Fix misc compile warnings, remove strcpy & strcat

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/log.c b/lib/log.c
index e64c00186b..5e3064a8d8 100644
--- a/lib/log.c
+++ b/lib/log.c
@@ -602,6 +602,8 @@ void zlog_backtrace_sigsafe(int priority, void *program_counter)
 		backtrace_symbols_fd(array, size, FD);                         \
 	}
 #elif defined(HAVE_PRINTSTACK)
+	size = 0;
+
 #define DUMP(FD)                                                               \
 	{                                                                      \
 		if (program_counter)                                           \