diff --git a/wmbiff/wmbiff/Imap4Client.c b/wmbiff/wmbiff/Imap4Client.c
index 554d9c6..ca16171 100644
--- a/wmbiff/wmbiff/Imap4Client.c
+++ b/wmbiff/wmbiff/Imap4Client.c
@@ -200,6 +200,7 @@ FILE *imap_open(Pop3 *pc)
 			   mailboxes more often while remote things are
 			   unavailable or disconnected.  */
 		}
+		free(connection_name);
 		return NULL;
 	}
 
@@ -463,6 +464,7 @@ void imap_cacheHeaders( /*@notnull@ */ Pop3 *pc)
 				pc->headerCache = m;
 				pc->headerCache->in_use = 0;	/* initialize that it isn't locked */
 			} else {
+				free(m);
 				IMAP_DM(pc, DEBUG_ERROR, "error fetching: %s", hdrbuf);
 			}
 			if (!fetch_command_done) {
diff --git a/wmbiff/wmbiff/passwordMgr.c b/wmbiff/wmbiff/passwordMgr.c
index ec5d11b..3faabc3 100644
--- a/wmbiff/wmbiff/passwordMgr.c
+++ b/wmbiff/wmbiff/passwordMgr.c
@@ -213,6 +213,7 @@ char *passwordFor(const char *username, const char *servername, Pop3 *pc,
 {
 
 	password_binding *p;
+	int p_allocked = 0;
 
 	assert(username != NULL);
 	assert(username[0] != '\0');
@@ -241,6 +242,7 @@ char *passwordFor(const char *username, const char *servername, Pop3 *pc,
 		}
 	} else {
 		p = malloc(sizeof *p);
+		p_allocked = 1;
 	}
 
 	/* else, try to get it. */
@@ -282,6 +284,9 @@ char *passwordFor(const char *username, const char *servername, Pop3 *pc,
 		return (retval);
 	}
 
+	if (p_allocked) {
+		free(p);
+	}
 	return (NULL);
 }
 
diff --git a/wmbiff/wmbiff/test_tlscomm.c b/wmbiff/wmbiff/test_tlscomm.c
index 5b89530..fec63f7 100644
--- a/wmbiff/wmbiff/test_tlscomm.c
+++ b/wmbiff/wmbiff/test_tlscomm.c
@@ -106,6 +106,7 @@ main(int argc __attribute__ ((unused)), char **argv
 		memset(scs.unprocessed, 0, BUF_SIZE);
 		printf("%d\n", tlscomm_expect(&scs, "prefix", buf, 255));
 	}
+	free(scs.name);
 	return 0;
 
 }
diff --git a/wmbiff/wmbiff/tlsComm.c b/wmbiff/wmbiff/tlsComm.c
index e3b1601..58c1a30 100644
--- a/wmbiff/wmbiff/tlsComm.c
+++ b/wmbiff/wmbiff/tlsComm.c
@@ -386,9 +386,9 @@ static int tls_compare_certificates(const gnutls_datum_t * peercert)
 
 	fd1 = fopen(certificate_filename, "r");
 	if (fd1 == NULL) {
+		free(b64_data_data);
 		return 0;
 	}
-
 	b64_data.size = fread(b64_data.data, 1, b64_data.size, fd1);
 	fclose(fd1);
 
diff --git a/wmbiff/wmgeneral/wmgeneral.c b/wmbiff/wmgeneral/wmgeneral.c
index ddae0d7..0f8c267 100644
--- a/wmbiff/wmgeneral/wmgeneral.c
+++ b/wmbiff/wmgeneral/wmgeneral.c
@@ -119,8 +119,8 @@ void parse_rcfile(const char *filename, rckeys * keys)
 	if (fp) {
 		while (fgets(temp, 128, fp)) {
 			key = 0;
-			q = strdup(temp);
-			q = strtok(q, tokens);
+			char *t = strdup(temp);
+			q = strtok(t, tokens);
 			while (key >= 0 && keys[key].label) {
 				if ((!strcmp(q, keys[key].label))) {
 					p = strstr(temp, keys[key].label);
@@ -134,7 +134,7 @@ void parse_rcfile(const char *filename, rckeys * keys)
 				} else
 					key++;
 			}
-			free(q);
+			free(t);
 		}
 		fclose(fp);
 	}