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Cetching segfault, if no password for pem key given.

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FossilOrigin-Name: a996a773e8001040020a438ab2a71ba646f1dff16b886989d1f9a189e00514e9
This commit is contained in:
7u83@mail.ru 2015-01-13 19:53:39 +00:00
parent ce01c6327e
commit 04fa8f58f9
1 changed files with 8 additions and 3 deletions
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5
src/capwap/dtls_openssl.c
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@ -50,6 +50,11 @@ static void dtls_debug_cb(int write_p,int version,int type, const void * buf,siz
int pem_passwd_cb(char *buf, int size, int rwflag, void *password) int pem_passwd_cb(char *buf, int size, int rwflag, void *password)
{ {
if (!password){
cw_dbg(DBG_DTLS, "DTLS - No password given to decrypt privat key");
return 0;
}
strncpy(buf, (char *)(password), size); strncpy(buf, (char *)(password), size);
buf[size - 1] = '\0'; buf[size - 1] = '\0';
return(strlen(buf)); return(strlen(buf));