Preserve alignment in .text

modified: p_mach.cpp
2016-10-05 12:52:52 -07:00
parent 9e8baf1914
commit 791fd9199e
1 changed files with 3 additions and 2 deletions
@@ -716,8 +716,9 @@ void PackMachBase<T>::pack4(OutputFile *fo, Filter &ft)  // append PackHeader
                }
                Mach_section_command *const secptr = (Mach_section_command *)(1+ segptr);
                if (Mach_header::CPU_TYPE_I386 == my_cputype) {
-                    segptr->vmaddr = segTEXT.vmaddr;
-                    secptr->addr   = segTEXT.vmaddr;
+                    upx_uint64_t const delt2 = segTEXT.vmaddr - segptr->vmaddr;
+                    segptr->vmaddr += delt2;
+                    secptr->addr   += delt2;
                }
                memcpy(&segTEXT, segptr, sizeof(segTEXT));
                memcpy(&secTEXT, secptr, sizeof(secTEXT));