BUG: Fixed incorrect stream size check (pandas-dev#14125)

Author: jeffcarey

pandas/src/parser/tokenizer.c

@@ -596,7 +596,7 @@ static int parser_buffer_bytes(parser_t *self, size_t nbytes) {
         TRACE(("PUSH_CHAR: ERROR!!! slen(%d) >= maxstreamsize(%d)\n", slen,   \
                self->stream_len))                                             \
         int bufsize = 100;                                                    \
-        self->error_msg = (char *)malloc(bufsize);                            \
+        self->error_msg = (char*) malloc(bufsize);                            \
         snprintf(self->error_msg, bufsize,                                    \
                  "Buffer overflow caught - possible malformed input file.\n");\
         return PARSER_OUT_OF_MEMORY;                                          \