diff --git a/src/parser-helpers.c b/src/parser-helpers.c
index be59876..b4d37e1 100644
--- a/src/parser-helpers.c
+++ b/src/parser-helpers.c
@@ -197,9 +197,11 @@ char* tokenMatchStr (parserCtx* ctx) {
                     str[length++] = ctx->lexer->buffer[i];
 
                 } else if (ctx->lexer->buffer[i] == 'e') {
-                    str = realloc(str, total+3);
+                    char *t = realloc(str, total+3);
 					memset(&str[total+1], sizeof(str[0])*3, 0);
 					total += 3;
+                    if (t)
+                        str = t;
 
                     str[length++] = '\\';
                     str[length++] = '0';
diff --git a/src/vector.c b/src/vector.c
index 38f1f99..1bc86a4 100644
--- a/src/vector.c
+++ b/src/vector.c
@@ -27,7 +27,9 @@ void vectorFreeObjs (vector* v, vectorDtor dtor) {
 
 static void vectorResize (vector* v, int size) {
     v->capacity = size;
-    v->buffer = realloc(v->buffer, v->capacity*sizeof(void*));
+    void **t = realloc(v->buffer, v->capacity*sizeof(void*));
+    if (t)
+        v->buffer = t;
 }
 
 int vectorPush (vector* v, void* item) {