1 files changed, 8 insertions, 4 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
index 402d29e9681..2c4ed21edd4 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
+++ b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
@@ -399,19 +399,23 @@ disassemble(const void* func, llvm::raw_ostream & Out)
             break;
          }
       }
+
+      if (pc >= extent) {
+         Out << "disassembly larger than " << extent << "bytes, aborting\n";
+         break;
+      }
    }
 
+   Out << "\n";
+   Out.flush();
+
    /*
     * Print GDB command, useful to verify output.
     */
-
    if (0) {
       _debug_printf("disassemble %p %p\n", bytes, bytes + pc);
    }
 
-   Out << "\n";
-   Out.flush();
-
    return pc;
 }