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$NetBSD: patch-ai,v 1.3 2001/05/10 14:25:35 agc Exp $
If Subject is NULL, don't try to dereference it.
--- rfc2047.c 2001/05/10 14:11:38 1.1
+++ rfc2047.c 2001/05/10 14:12:35
@@ -390,6 +390,10 @@
dlen--; /* save room for the terminal nul */
+ if (s == NULL) {
+ return;
+ }
+
while (*s && dlen > 0)
{
if ((p = strstr (s, "=?")) == NULL ||
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