Fix bug in tool/decode/zip

jart · Jul 28, 2024 · 81dd963 · 81dd963
1 parent f147d3d
commit 81dd963
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tool/decode/zip.c b/tool/decode/zip.c
@@ -78,7 +78,7 @@ char *xiso8601(struct timespec ts) {
   ptr += snprintf(ptr, end - ptr, "%09ld", ts.tv_nsec);
   ptr += strftime(ptr, end - ptr, "%z", &tm);
   unassert(ptr + 1 <= end);
-  unassert(realloc_in_place(res, ptr - end) == res);
+  unassert(realloc_in_place(res, ptr + 1 - res) == res);
   return res;
 }