X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=chat%2Fchat.c;fp=chat%2Fchat.c;h=fa67fd24213e2e80d4611c438b52526831f36d11;hp=a5bfb9fe328d8886fc1c8288a696bf5c3409fbb6;hb=1fe5196b10fc30b1dfb8b4b0ac5bf2b6fa49c297;hpb=6292210a9d14c0d947a5c3fb10f0d289815cd24f

diff --git a/chat/chat.c b/chat/chat.c
index a5bfb9f..fa67fd2 100644
--- a/chat/chat.c
+++ b/chat/chat.c
@@ -1344,10 +1344,10 @@ int get_string(register char *string)
     char temp[STR_LEN];
     int c, printed = 0, len, minlen;
     register char *s = temp, *end = s + STR_LEN;
-    char *logged = temp;
+    char *s1, *logged = temp;
 
     fail_reason = (char *)0;
-    string = clean(string, 0);
+    string = s1 = clean(string, 0);
     len = strlen(string);
     minlen = (len > sizeof(fail_buffer)? len: sizeof(fail_buffer)) - 1;
 
@@ -1357,12 +1357,14 @@ int get_string(register char *string)
     if (len > STR_LEN) {
 	msgf("expect string is too long");
 	exit_code = 1;
+	free(s1);
 	return 0;
     }
 
     if (len == 0) {
 	if (verbose)
 	    msgf("got it");
+	free(s1);
 	return (1);
     }
 
@@ -1410,6 +1412,7 @@ int get_string(register char *string)
 		    strftime (report_buffer, 20, "%b %d %H:%M:%S ", tm_now);
 		    strcat (report_buffer, report_string[n]);
 
+		    free(report_string[n]);
 		    report_string[n] = (char *) NULL;
 		    report_gathering = 1;
 		    break;
@@ -1441,6 +1444,7 @@ int get_string(register char *string)
 
 	    alarm(0);
 	    alarmed = 0;
+	    free(s1);
 	    return (1);
 	}
 
@@ -1457,6 +1461,7 @@ int get_string(register char *string)
 		alarmed = 0;
 		exit_code = n + 4;
 		strcpy(fail_reason = fail_buffer, abort_string[n]);
+		free(s1);
 		return (0);
 	    }
 	}
@@ -1488,6 +1493,7 @@ int get_string(register char *string)
 
     exit_code = 3;
     alarmed   = 0;
+    free(s1);
     return (0);
 }