From 2d6059d8877aed82f4a1a5fac10bca80bdf6ab0e Mon Sep 17 00:00:00 2001 From: Erik Faye-Lund Date: Tue, 16 Jun 2020 11:15:39 +0200 Subject: [PATCH] gallium/util: limit STACK_LEN on Windows The Windows implementation of debug_backtrace_capture has a limiation of max 62 frames in total. Subtract a start-frame of 1 and the wrapping functions frame, and we land at 60. So let's lower this number on Windows to avoid triggering an assert. Acked-by: Alyssa Rosenzweig Part-of: --- src/gallium/auxiliary/util/u_debug_refcnt.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/gallium/auxiliary/util/u_debug_refcnt.c b/src/gallium/auxiliary/util/u_debug_refcnt.c index e0d2385bec7..f849e59cb3e 100644 --- a/src/gallium/auxiliary/util/u_debug_refcnt.c +++ b/src/gallium/auxiliary/util/u_debug_refcnt.c @@ -44,6 +44,7 @@ #include "util/u_string.h" #include "util/u_hash_table.h" #include "os/os_thread.h" +#include "pipe/p_config.h" int debug_refcnt_state; @@ -113,7 +114,11 @@ debug_serial_delete(void *p) } +#if defined(PIPE_OS_WINDOWS) +#define STACK_LEN 60 +#else #define STACK_LEN 64 +#endif /** * Log a reference count change to the log file (if enabled). -- 2.30.2