Don't run toplevel callbacks in modal dialogs.

[PuTTY_svn.git] / sshbn.c

diff --git a/sshbn.c b/sshbn.c
index 1c5c46a1eb8746862e6b5cf45e63cbaa3b9c5ced..a5e0552ff57523002adbafa6502cb0beda792a97 100644 (file)
--- a/sshbn.c
+++ b/sshbn.c
@@ -607,6 +607,7 @@ static void internal_add_shifted(BignumInt *number,
     addend = (BignumDblInt)n << bshift;
 
     while (addend) {
+        assert(word <= number[0]);
        addend += number[word];
        number[word] = (BignumInt) addend & BIGNUM_INT_MASK;
        addend >>= BIGNUM_INT_BITS;