Fix off-by-one error in err_chunkid().

2009-12-14 02:28:22 +01:00 · 2009-12-14 02:28:22 +01:00 · 547508f36f
parent ef885f476e
commit 547508f36f
1 changed files with 1 additions and 1 deletions
--- a/src/lj_err.c
+++ b/src/lj_err.c
@ -204,7 +204,7 @@ static void err_chunkid(char *out, const char *src)
    strcpy(out, src);
  } else {  /* out = [string "string"] */
    size_t len; /* Length, up to first control char. */
-    for (len = 0; len < LUA_IDSIZE-11; len++)
+    for (len = 0; len < LUA_IDSIZE-12; len++)
      if (((const unsigned char *)src)[len] < ' ') break;
    strcpy(out, "[string \""); out += 9;
    if (src[len] != '\0') {  /* must truncate? */