again?

apache · Jul 11, 2023 · 4a0e939 · 4a0e939
1 parent f4425c5
commit 4a0e939
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/c/driver/sqlite/statement_reader.c b/c/driver/sqlite/statement_reader.c
@@ -149,17 +149,20 @@ static const char* ArrowTimestampToIsoString(int64_t value, enum ArrowTimeUnit u
       break;
     case NANOARROW_TIME_UNIT_MILLI:
       tsstr[19] = '.';
-      assert(rem > 0);
+      assert(rem >= 0);
+      assert(rem < scale);
       snprintf(tsstr + 20, strlen - 20, "%03d", rem);
       break;
     case NANOARROW_TIME_UNIT_MICRO:
       tsstr[19] = '.';
-      assert(rem > 0);
+      assert(rem >= 0);
+      assert(rem < scale);
       snprintf(tsstr + 20, strlen - 20, "%06d", rem);
       break;
     case NANOARROW_TIME_UNIT_NANO:
       tsstr[19] = '.';
-      assert(rem > 0);
+      assert(rem >= 0);
+      assert(rem < scale);
       snprintf(tsstr + 20, strlen - 20, "%09d", rem);
       break;
   }