Mercurial > dropbear

comparison dbutil.c @ 408:28b10e93685c

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Fix failure-handling in dropbear_listen() when errstring is unset (this codepath isn't used)
author Matt Johnston <matt@ucc.asn.au>
date Sat, 03 Feb 2007 13:57:35 +0000
parents 044bc108b9b3
children b895f91c2ee6
comparison
equal deleted inserted replaced
407:ea0929224294 408:28b10e93685c
284 if (errstring != NULL && *errstring == NULL) { 284 if (errstring != NULL && *errstring == NULL) {
285 int len; 285 int len;
286 len = 20 + strlen(strerror(err)); 286 len = 20 + strlen(strerror(err));
287 *errstring = (char*)m_malloc(len); 287 *errstring = (char*)m_malloc(len);
288 snprintf(*errstring, len, "Error listening: %s", strerror(err)); 288 snprintf(*errstring, len, "Error listening: %s", strerror(err));
289 TRACE(("leave dropbear_listen: failure, %s", strerror(err))) 289 }
290 return -1; 290 TRACE(("leave dropbear_listen: failure, %s", strerror(err)))
291 } 291 return -1;
292 } 292 }
293 293
294 TRACE(("leave dropbear_listen: success, %d socks bound", nsock)) 294 TRACE(("leave dropbear_listen: success, %d socks bound", nsock))
295 return nsock; 295 return nsock;
296 } 296 }