From 02ddbae8f659b2c3bf3f05a924bccbc3c15c3137 Mon Sep 17 00:00:00 2001
From: Stefan Talpalaru <stefantalpalaru@yahoo.com>
Date: Tue, 9 Jun 2015 17:58:54 +0200
Subject: [PATCH] fix growObj() with strings

---
 lib/system/sysstr.nim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/system/sysstr.nim b/lib/system/sysstr.nim
index d445529026..6e3c8722dc 100644
--- a/lib/system/sysstr.nim
+++ b/lib/system/sysstr.nim
@@ -50,12 +50,14 @@ proc rawNewStringNoInit(space: int): NimString {.compilerProc.} =
   if s < 7: s = 7
   result = allocStrNoInit(sizeof(TGenericSeq) + s + 1)
   result.reserved = s
+  result.elemSize = 1
 
 proc rawNewString(space: int): NimString {.compilerProc.} =
   var s = space
   if s < 7: s = 7
   result = allocStr(sizeof(TGenericSeq) + s + 1)
   result.reserved = s
+  result.elemSize = 1
 
 proc mnewString(len: int): NimString {.compilerProc.} =
   result = rawNewString(len)