[svn] Doc update.

diff --git a/src/utils.c b/src/utils.c
index b79c8dcdd3d1556c0b0f3f48f43bcfa3e4f9dcd2..2a88158db50ee4c4229af58f6a00a8c9c5884910 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -175,6 +175,9 @@ aprintf (const char *fmt, ...)
   int size = 32;
   char *str = xmalloc (size);
 
+  /* #### This code will infloop and eventually abort in xrealloc if
+     passed a FMT that causes snprintf to consistently return -1.  */
+
   while (1)
     {
       int n;