hotfix: workaround for unknown opcodes stopping decompilation

this is far from the ideal solution, as the code comes incomplete, but is better than not decompiling the file at all this workaround was proposed by https://github.com/zrax/pycdc/issues/307\#issuecomment-1382103504
kamuridesu · Apr 27, 2023 · b354442 · b354442
1 parent c815673
commit b354442
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/ASTree.cpp b/ASTree.cpp
@@ -2563,9 +2563,10 @@ PycRef<ASTNode> BuildFromCode(PycRef<PycCode> code, PycModule* mod)
             stack.push(nullptr);
             break;
         default:
-            fprintf(stderr, "Unsupported opcode: %s\n", Pyc::OpcodeName(opcode & 0xFF));
-            cleanBuild = false;
-            return new ASTNodeList(defblock->nodes());
+            stack.pop();
+            // fprintf(stderr, "Unsupported opcode: %s\n", Pyc::OpcodeName(opcode & 0xFF));
+            // cleanBuild = false;
+            // return new ASTNodeList(defblock->nodes());
         }
 
         else_pop =  ( (curblock->blktype() == ASTBlock::BLK_ELSE)