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[ssld] Fix possible crash when DH parameters are not provided

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This has ssld calling strlen() on a NULL value

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This commit is contained in:
Aaron Jones 2016-05-03 17:46:15 +00:00
parent 5c8da48264
commit 1ea72c8f86
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GPG key ID: 6E854C0FAAD4CEA4
1 changed files with 2 additions and 2 deletions
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ssld/ssld.c
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@ -931,10 +931,10 @@ ssl_new_keys(mod_ctl_t * ctl, mod_ctl_buf_t * ctl_buf)
key = buf;
buf += strlen(key) + 1;
dhparam = buf;
if(strlen(dhparam) == 0)
dhparam = NULL;
buf += strlen(dhparam) + 1;
cipher_list = buf;
if(strlen(dhparam) == 0)
dhparam = NULL;
if(strlen(cipher_list) == 0)
cipher_list = NULL;