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Add NULL check to ssh_message_free().

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@384 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-04-03 12:58:32 +00:00
parent 30d1bf863e
commit 18bce1e209
1 changed files with 3 additions and 0 deletions
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3
libssh/messages.c
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@@ -457,6 +457,9 @@ int ssh_message_reply_default(SSH_MESSAGE *msg){
} }
void ssh_message_free(SSH_MESSAGE *msg){ void ssh_message_free(SSH_MESSAGE *msg){
if (msg == NULL) {
return;
}
switch(msg->type){ switch(msg->type){
case SSH_AUTH_REQUEST: case SSH_AUTH_REQUEST:
if(msg->auth_request.username) if(msg->auth_request.username)