DeforaNetworks/fwknop
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Fixed segfault issue when spa_data_final was called before spa_message was set.

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git-svn-id: file:///home/mbr/svn/fwknop/trunk@77 510a4753-2344-4c79-9c09-4d669213fbeb
This commit is contained in:
Damien Stuart
2009-03-30 00:56:05 +00:00
parent 675e24be4c
commit d19e2777f7
2 changed files with 4 additions and 1 deletions
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2
doc/libfko.texi
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@@ -274,7 +274,7 @@ are not base64-encoded):
@sp 1
@example
8307540982176539:juser:1230665172:1.1.10:0.0.0.0,tcp/22:192.168.1.2,22:
8307540982176539:juser:1230665172:1.1.10:1:0.0.0.0,tcp/22:192.168.1.2,22:
crypt,mypw:120:xswj8V0zMR7/7MV9pQRarSKWG1l9Zfjv+kbXaKrJ+RA
@end example
@sp 1

3
fko/fko_encryption.c
View File

@@ -349,6 +349,9 @@ fko_encrypt_spa_data(fko_ctx_t ctx, char *enc_key)
if(ctx->encoded_msg == NULL || FKO_IS_SPA_DATA_MODIFIED(ctx))
res = fko_encode_spa_data(ctx);
if(res)
goto EWIPEOUT;
/* Croak on invalid encoded message as well. At present this is a
* check for a somewhat arbitrary minimum length for the encoded
* data.