More cleanups.

2016-09-21 23:18:19 +02:00
parent 242f606a29
commit b66ba140cb
2 changed files with 27 additions and 43 deletions
@@ -47,7 +47,7 @@ static bool update_capacity(unsigned size, unsigned *capacity)

 static void __acc_cdecl_va internal_error(const char *format, ...)
 {
-    char buf[1024];
+    static char buf[1024];
    va_list ap;

    va_start(ap, format);
@@ -181,7 +181,8 @@ void ElfLinker::init(const void *pdata_v, int plen)
    {
        inputlen = plen;
        input = new upx_byte[inputlen + 1];
-        memcpy(input, pdata, inputlen);
+        if (inputlen)
+            memcpy(input, pdata, inputlen);
    }
    input[inputlen] = 0; // NUL terminate