error: do not write error twice to stderr

it solves the following error: $ crun --log-level foo run foo 2024-09-05T21:13:00.024172Z: unknown verbosity `foo` specified 2024-09-05T21:13:00.024273Z: unknown verbosity `foo` specified Signed-off-by: Giuseppe Scrivano <[email protected]>
containers · Sep 5, 2024 · 3dbf152 · 3dbf152
1 parent 5e35dfe
commit 3dbf152
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libcrun/error.c b/src/libcrun/error.c
@@ -434,7 +434,7 @@ write_log (int errno_, int verbosity, const char *msg, va_list args_list)
   if (UNLIKELY (ret < 0))
     OOM ();
 
-  if (verbosity == LIBCRUN_VERBOSITY_ERROR)
+  if (verbosity == LIBCRUN_VERBOSITY_ERROR && output_handler != log_write_to_stderr)
     log_write_to_stderr (errno_, output, LIBCRUN_VERBOSITY_ERROR, NULL);
 
   switch (log_format)