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| author | Georgi Valkov <gvalkov@gmail.com> | 2025-06-12 07:36:14 +0300 |
|---|---|---|
| committer | Bernd Schubert <bernd@bsbernd.com> | 2025-08-06 20:53:16 +0200 |
| commit | b64c23091e5505fa4a3e579ac4caa676a6f3cbab (patch) | |
| tree | 51740280517c74ea537cedff5185d9cfb741f913 | |
| parent | caf108881fcf7b6fee8a67bd833cd48ad2eddbfa (diff) | |
| download | libfuse-b64c23091e5505fa4a3e579ac4caa676a6f3cbab.tar.gz | |
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 <gvalkov@gmail.com>
(cherry picked from commit 6787608e5655b3d833a541a9f0d5a3159ae51f0e)
Signed-off-by: Georgi Valkov <gvalkov@gmail.com>
| -rw-r--r-- | lib/fuse_signals.c | 2 |
1 files changed, 2 insertions, 0 deletions
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) { |