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Small window-handling tweaks. Set the default big window to 0x7fffffff bytes,
[u/mdw/putty]
/
cmdgen.c
diff --git
a/cmdgen.c
b/cmdgen.c
index
d8d5a94
..
9aa585f
100644
(file)
--- a/
cmdgen.c
+++ b/
cmdgen.c
@@
-640,6
+640,11
@@
int main(int argc, char **argv)
random_ref();
entropy = get_random_data(bits / 8);
random_ref();
entropy = get_random_data(bits / 8);
+ if (!entropy) {
+ fprintf(stderr, "puttygen: failed to collect entropy, "
+ "could not generate key\n");
+ return 1;
+ }
random_add_heavynoise(entropy, bits / 8);
memset(entropy, 0, bits/8);
sfree(entropy);
random_add_heavynoise(entropy, bits / 8);
memset(entropy, 0, bits/8);
sfree(entropy);