Bug#12406055 post-push fix: unused variable 'num_chars' in optimized build.

2011-10-31 10:10:04 +01:00 · 2011-10-31 10:10:04 +01:00 · 59a38155bb
commit 59a38155bb
parent ef37d6de11
1 changed files with 2 additions and 1 deletions
--- a/sql/sql_string.cc
+++ b/sql/sql_string.cc
@ -200,7 +200,8 @@ end:
 #else
 #ifdef HAVE_SNPRINTF
  buff[sizeof(buff)-1]=0;			// Safety
-  int num_chars= snprintf(buff, sizeof(buff)-1, "%.*f",(int) decimals, num);
+  IF_DBUG(int num_chars= )
+    snprintf(buff, sizeof(buff)-1, "%.*f",(int) decimals, num);
  DBUG_ASSERT(num_chars > 0);
  DBUG_ASSERT(num_chars < (int) sizeof(buff));
 #else