Index: src/login.c
===================================================================
RCS file: /cvs/ccvs/src/login.c,v
retrieving revision 1.70.4.5
diff -u -p -r1.70.4.5 login.c
--- src/login.c	28 Feb 2005 15:55:56 -0000	1.70.4.5
+++ src/login.c	22 Mar 2005 21:14:32 -0000
@@ -119,7 +119,7 @@ password_entry_parseline (cvsroot_canoni

 	if (isspace(*(linebuf + 1)))
 	    /* special case since strtoul ignores leading white space */
-	    entry_version = 0;
+	    q = linebuf + 1;
 	else
 	    entry_version = strtoul (linebuf + 1, &q, 10);

Index: src/patch.c
===================================================================
RCS file: /cvs/ccvs/src/patch.c,v
retrieving revision 1.80.4.10
diff -u -p -r1.80.4.10 patch.c
--- src/patch.c	15 Mar 2005 17:44:40 -0000	1.80.4.10
+++ src/patch.c	22 Mar 2005 21:14:32 -0000
@@ -391,6 +391,7 @@ patch_fileproc (callerdat, finfo)
     struct utimbuf t;
     char *vers_tag, *vers_head;
     char *rcs = NULL;
+    char *rcs_orig = NULL;
     RCSNode *rcsfile;
     FILE *fp1, *fp2, *fp3;
     int ret = 0;
@@ -421,7 +422,7 @@ patch_fileproc (callerdat, finfo)
     if ((rcsfile->flags & VALID) && (rcsfile->flags & INATTIC))
 	isattic = 1;

-    rcs = xmalloc (strlen (finfo->file) + sizeof (RCSEXT) + 5);
+    rcs_orig = rcs = xmalloc (strlen (finfo->file) + sizeof (RCSEXT) + 5);
     (void) sprintf (rcs, "%s%s", finfo->file, RCSEXT);

     /* if vers_head is NULL, may have been removed from the release */
@@ -763,8 +764,8 @@ failed to read diff file header %s for %
 	free (vers_tag);
     if (vers_head != NULL)
 	free (vers_head);
-    if (rcs != NULL)
-	free (rcs);
+    if (rcs_orig)
+	free (rcs_orig);
     return ret;
 }

Index: src/rcs.c
===================================================================
RCS file: /cvs/ccvs/src/rcs.c,v
retrieving revision 1.262.4.35
diff -u -p -r1.262.4.35 rcs.c
--- src/rcs.c	17 Mar 2005 16:31:48 -0000	1.262.4.35
+++ src/rcs.c	22 Mar 2005 21:14:34 -0000
@@ -3067,8 +3067,7 @@ RCS_getdate (rcs, date, force_tag_match)
     if (retval != NULL)
 	return (retval);

-    if (!force_tag_match ||
-	(vers != NULL && RCS_datecmp (vers->date, date) <= 0))
+    if (vers && (!force_tag_match || RCS_datecmp (vers->date, date) <= 0))
 	return xstrdup (vers->version);
     else
 	return NULL;
@@ -4155,7 +4154,7 @@ RCS_checkout (rcs, workfile, rev, nameta
     size_t len;
     int free_value = 0;
     char *log = NULL;
-    size_t loglen;
+    size_t loglen = 0;
     Node *vp = NULL;
 #ifdef PRESERVE_PERMISSIONS_SUPPORT
     uid_t rcs_owner = (uid_t) -1;
@@ -7529,7 +7528,7 @@ RCS_deltas (rcs, fp, rcsbuf, version, op

 		for (ln = 0; ln < headlines.nlines; ++ln)
 		{
-		    char buf[80];
+		    char *buf;
 		    /* Period which separates year from month in date.  */
 		    char *ym;
 		    /* Period which separates month from day in date.  */
@@ -7540,10 +7539,12 @@ RCS_deltas (rcs, fp, rcsbuf, version, op
 		    if (prvers == NULL)
 			prvers = vers;

+		    buf = xmalloc (strlen (prvers->version) + 24);
 		    sprintf (buf, "%-12s (%-8.8s ",
 			     prvers->version,
 			     prvers->author);
 		    cvs_output (buf, 0);
+		    free (buf);

 		    /* Now output the date.  */
 		    ym = strchr (prvers->date, '.');