From 72780f3c218a55eaecbc980cf3e0b6ae56d78f2d Mon Sep 17 00:00:00 2001
From: expan <expan@student.cs.uwaterloo.ca>
Date: Thu, 28 Mar 2019 23:17:30 -0400
Subject: [PATCH] fix seg)
---
parser.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/parser.c b/parser.c
index c508fbd..b346bf0 100644
--- a/parser.c
+++ b/parser.c
@@ -27,7 +27,7 @@ cons_cell* parse(char* input, int size) {
return create_cons_cell(car_cons, cdr_cons);
} else {
int first_space_idx = 0;
- while (input[first_space_idx] != " ")
+ while (input[first_space_idx] != " " && input[first_space_idx] != NULL)
first_space_idx++;
char buff_first[500];
@@ -39,7 +39,7 @@ cons_cell* parse(char* input, int size) {
next_char++;
}
- strncpy(buff_other, input[next_char], size - next_char);
+ strncpy(buff_other, &input[next_char], size - next_char);
cons_cell* cdr_cons = parse(buff_other, size-next_char);
car_cons->cdr = cdr_cons;
return car_cons;
--
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