Added safety check for short jumps.

committer: ml1050 <ml1050> 969315442 +0000

src/linker.cpp

@@ -173,6 +173,9 @@ const char *Linker::getLoader(int *llen)
                 (jumps[ic].pos+jumps[ic].len -
                  sections[jc].istart+sections[jc].ostart);
 
+            if (jumps[ic].len == 1)
+                assert(-128 <= offs && offs <= 127);
+
             set_le32(&offs,offs);
             memcpy(oloader+sections[jc].ostart+jumps[ic].pos-sections[jc].istart,&offs,jumps[ic].len);
         }