the compiler does not rely on the zero terminator anymore

2018-04-29 01:09:05 +02:00 · 2018-04-29 01:09:05 +02:00 · 7e0540ed80
commit 7e0540ed80
parent 68a63b3407
3 changed files with 13 additions and 14 deletions
--- a/compiler/ropes.nim
+++ b/compiler/ropes.nim
@ -251,7 +251,7 @@ proc `%`*(frmt: FormatStr, args: openArray[Rope]): Rope =
        while true:
          j = j * 10 + ord(frmt[i]) - ord('0')
          inc(i)
-          if frmt[i] notin {'0'..'9'}: break
+          if i >= frmt.len or frmt[i] notin {'0'..'9'}: break
        num = j
        if j > high(args) + 1:
          errorHandler(rInvalidFormatStr, $(j))