diff --git a/src/command/cmd_ac.c b/src/command/cmd_ac.c
index 619ec55d..5abee8be 100644
--- a/src/command/cmd_ac.c
+++ b/src/command/cmd_ac.c
@@ -1326,11 +1326,13 @@ cmd_ac_complete_filepath(const char *const input, char *const startstr, gboolean
     // expand ~ to $HOME
     if (inpcp[0] == '~' && inpcp[1] == '/') {
         if (asprintf(&tmp, "%s/%sfoo", getenv("HOME"), inpcp+2) == -1) {
+            free(inpcp);
             return NULL;
         }
         output_off = strlen(getenv("HOME"))+1;
     } else {
         if (asprintf(&tmp, "%sfoo", inpcp) == -1) {
+            free(inpcp);
             return NULL;
         }
     }
@@ -1362,21 +1364,25 @@ cmd_ac_complete_filepath(const char *const input, char *const startstr, gboolean
             char *acstring;
             if (output_off) {
                 if (asprintf(&tmp, "%s/%s", directory, dir->d_name) == -1) {
+                    free(directory);
                     free(foofile);
                     return NULL;
                 }
                 if (asprintf(&acstring, "~/%s", tmp+output_off) == -1) {
+                    free(directory);
                     free(foofile);
                    return NULL;
                 }
                 free(tmp);
             } else if (strcmp(directory, "/") == 0) {
                 if (asprintf(&acstring, "/%s", dir->d_name) == -1) {
+                    free(directory);
                     free(foofile);
                     return NULL;
                 }
             } else {
                 if (asprintf(&acstring, "%s/%s", directory, dir->d_name) == -1) {
+                    free(directory);
                     free(foofile);
                     return NULL;
                 }