more fixes for arg printing

peadar · Jul 8, 2024 · 64b64d9 · 64b64d9
1 parent 815879c
commit 64b64d9
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/process.cc b/process.cc
@@ -879,13 +879,14 @@ RemoteValue::RemoteValue(const Process &p_, Elf::Addr addr_, bool isValue, DIE t
       } else {
          size = 0;
       }
-      if (!size) {
+      if (size == 0) {
          error = "<no size for type>";
-      }
-      buf.resize(size);
-      auto rc = p.io->read(addr, size, &buf[0]);
-      if (rc != size) {
-         error = "<failed to read from remote>";
+      } else {
+         buf.resize(size);
+         auto rc = p.io->read(addr, size, &buf[0]);
+         if (rc != size) {
+            error = "<failed to read from remote>";
+         }
       }
    }
 }