lib/elf: Avoid undefined pointer arithmetic in relocation patching

2026-04-14 02:12:40 +02:00
parent 3042d4fa74
commit 05e8144c9b
1 changed files with 1 additions and 1 deletions
--- a/common/lib/elf.c
+++ b/common/lib/elf.c
@@ -513,7 +513,7 @@ end_of_pt_segment:
            continue;

        // It's inside it, calculate where it is
-        uint64_t *ptr = (uint64_t *)((buffer - vaddr) + relocation->r_addr);
+        uint64_t *ptr = (uint64_t *)(buffer + (relocation->r_addr - vaddr));

        switch (relocation->r_info) {
 #if defined (__x86_64__) || defined (__i386__)