From b64c23091e5505fa4a3e579ac4caa676a6f3cbab Mon Sep 17 00:00:00 2001 From: Georgi Valkov Date: Thu, 12 Jun 2025 07:36:14 +0300 Subject: fuse_signals.c: fix build warning when HAVE_BACKTRACE is undefined BT_STACK_SZ and backtrace_buffer are not used when HAVE_BACKTRACE is undefined. Wrap them in #ifdef to avoid a build warning: ../lib/fuse_signals.c:31:14: warning: 'backtrace_buffer' defined but not used [-Wunused-variable] 31 | static void *backtrace_buffer[BT_STACK_SZ]; | ^~~~~~~~~~~~~~~~ Signed-off-by: Georgi Valkov (cherry picked from commit 6787608e5655b3d833a541a9f0d5a3159ae51f0e) Signed-off-by: Georgi Valkov --- lib/fuse_signals.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/fuse_signals.c b/lib/fuse_signals.c index 6ac7230..b88278e 100644 --- a/lib/fuse_signals.c +++ b/lib/fuse_signals.c @@ -27,8 +27,10 @@ static int ignore_sigs[] = { SIGPIPE}; static int fail_sigs[] = { SIGILL, SIGTRAP, SIGABRT, SIGBUS, SIGFPE, SIGSEGV }; static struct fuse_session *fuse_instance; +#ifdef HAVE_BACKTRACE #define BT_STACK_SZ (1024 * 1024) static void *backtrace_buffer[BT_STACK_SZ]; +#endif static void dump_stack(void) { -- cgit v1.2.3