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Fix possible crash when DH parameters are not provided

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This has ssld calling strlen() on a NULL value

[ci ckip]
This commit is contained in:
Aaron Jones 2016-05-03 17:47:29 +00:00
parent da20854e83
commit f831e92603
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GPG key ID: 6E854C0FAAD4CEA4
1 changed files with 2 additions and 2 deletions
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4
ssld/ssld.c
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@ -908,10 +908,10 @@ ssl_new_keys(mod_ctl_t * ctl, mod_ctl_buf_t * ctl_buf)
key = buf; key = buf;
buf += strlen(key) + 1; buf += strlen(key) + 1;
dhparam = buf; dhparam = buf;
if(strlen(dhparam) == 0)
dhparam = NULL;
buf += strlen(dhparam) + 1; buf += strlen(dhparam) + 1;
cipher_list = buf; cipher_list = buf;
if(strlen(dhparam) == 0)
dhparam = NULL;
if(strlen(cipher_list) == 0) if(strlen(cipher_list) == 0)
cipher_list = NULL; cipher_list = NULL;