ctype-simple.c:

Avoid undefined value when negating (bug#30069)

ctype-simple.c:
Avoid undefined value when negating (bug#30069)
33ad1328 · kent@mysql.com/kent-amd64.(none) · e7851316 · 33ad1328
Commit 33ad1328 authored Sep 28, 2007 by kent@mysql.com/kent-amd64.(none)
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strings/ctype-simple.c strings/ctype-simple.c +2 -2

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--- a/strings/ctype-simple.c
+++ b/strings/ctype-simple.c
@@ -802,7 +802,7 @@ int my_long10_to_str_8bit(CHARSET_INFO *cs __attribute__((unused)),
  {
    if (val < 0)
    {
-      val= -val;
+      val= -(unsigned long int)val;
      *dst++= '-';
      len--;
      sign= 1;
@@ -838,7 +838,7 @@ int my_longlong10_to_str_8bit(CHARSET_INFO *cs __attribute__((unused)),
  {
    if (val < 0)
    {
-      val = -val;
+      val = -(ulonglong)val;
      *dst++= '-';
      len--;
      sign= 1;