From 73ed4706863f9f073d29eaf199a30b0ba0b03dea Mon Sep 17 00:00:00 2001
From: stepan <stepan.sindelar@oracle.com>
Date: Wed, 27 May 2026 12:34:02 +0200
Subject: [PATCH] Fix macOS venv launcher debug logging

---
 graalpython/python-macos-launcher/src/venvlauncher.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/graalpython/python-macos-launcher/src/venvlauncher.c b/graalpython/python-macos-launcher/src/venvlauncher.c
index bd018f3f6f..a7abc3fbaa 100644
--- a/graalpython/python-macos-launcher/src/venvlauncher.c
+++ b/graalpython/python-macos-launcher/src/venvlauncher.c
@@ -59,18 +59,13 @@ void debug(const char *format, ...) {
     if (!debug_enabled) return;
 
     va_list va;
-    char buffer[PATH_MAX * 2];
     va_start(va, format);
-    int result = vsnprintf(buffer, sizeof(buffer), format, va);
+    vfprintf(stderr, format, va);
     va_end(va);
 
-    if (result <= 0) return;
-
-    fprintf(stderr, "%s", buffer);
     fflush(stderr);
 }
 
-
 /**
  * Reads the 'venvlauncher_command' from a pyvenv.cfg file.
  * Returns a newly allocated string. Caller must free() it.