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scp: Fix potential infinite loop in ssh_scp_close

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Signed-off-by: Mark Riordan <mriordan@ipswitch.com>
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Mark Riordan 2011-04-08 09:50:32 -05:00 committed by Andreas Schneider
parent 3e7d4534ce
commit 5939cfe78a
1 changed files with 1 additions and 1 deletions
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src/scp.c
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@ -148,7 +148,7 @@ int ssh_scp_close(ssh_scp scp){
*/ */
while(!ssh_channel_is_eof(scp->channel)){ while(!ssh_channel_is_eof(scp->channel)){
err=ssh_channel_read(scp->channel,buffer,sizeof(buffer),0); err=ssh_channel_read(scp->channel,buffer,sizeof(buffer),0);
if(err==SSH_ERROR) if(err==SSH_ERROR || err==0)
break; break;
} }
if(ssh_channel_close(scp->channel) == SSH_ERROR){ if(ssh_channel_close(scp->channel) == SSH_ERROR){