Fix LEPT_PARSE_NUMBER_TOO_BIG

shdwu · Sep 21, 2016 · 7027c86 · 7027c86
1 parent 273b020
commit 7027c86
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/tutorial02_answer/leptjson.c b/tutorial02_answer/leptjson.c
@@ -51,7 +51,7 @@ static int lept_parse_number(lept_context* c, lept_value* v) {
     }
     errno = 0;
     v->n = strtod(c->json, NULL);
-    if (errno == ERANGE && v->n == HUGE_VAL) return LEPT_PARSE_NUMBER_TOO_BIG;
+    if (errno == ERANGE && (v->n == HUGE_VAL || v->n == -HUGE_VAL)) return LEPT_PARSE_NUMBER_TOO_BIG;
     v->type = LEPT_NUMBER;
     c->json = p;
     return LEPT_PARSE_OK;

diff --git a/tutorial02_answer/test.c b/tutorial02_answer/test.c
@@ -121,6 +121,7 @@ static void test_parse_root_not_singular() {
 
 static void test_parse_number_too_big() {
     TEST_ERROR(LEPT_PARSE_NUMBER_TOO_BIG, "1e309");
+    TEST_ERROR(LEPT_PARSE_NUMBER_TOO_BIG, "-1e309");
 }
 
 static void test_parse() {