From: Konstantinos Margaritis <konstantinos@vectorcamp.gr>
Date: Thu, 16 May 2024 10:06:28 +0000 (+0300)
Subject: Fix wrong cast in aligned_free()
X-Git-Tag: vectorscan/5.4.12^2~38^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8339534a44560937616919a8a6110bca8fbf1a37;p=thirdparty%2Fvectorscan.git

Fix wrong cast in aligned_free()
---

diff --git a/src/util/alloc.cpp b/src/util/alloc.cpp
index 4563d4df..a6d30b33 100644
--- a/src/util/alloc.cpp
+++ b/src/util/alloc.cpp
@@ -124,7 +124,8 @@ void aligned_free(void *ptr) {
         return;
     }
 
-    ptrdiff_t *addr = static_cast<ptrdiff_t *>(ptr) - HACK_OFFSET;
+    char *addr_c = static_cast<char *>(ptr);
+    void *addr = static_cast<void *>(addr_c - HACK_OFFSET);
     DEBUG_PRINTF("asked to free %p freeing %p\n", ptr, addr);
 
     assert(ISALIGNED_N(addr, 64));