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json_object.c:set errno in json_object_get_double()

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closes #422
This commit is contained in:
andy5995
2018-11-26 21:12:06 -06:00
parent 7539ab2d2e
commit 506a32d4ab
2 changed files with 10 additions and 3 deletions
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11
json_object.c
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@@ -951,7 +951,10 @@ double json_object_get_double(const struct json_object *jso)
/* if conversion stopped at the first character, return 0.0 */
if (errPtr == get_string_component(jso))
return 0.0;
{
errno = EINVAL;
return 0.0;
}
/*
* Check that the conversion terminated on something sensible
@@ -959,7 +962,10 @@ double json_object_get_double(const struct json_object *jso)
* For example, { "pay" : 123AB } would parse as 123.
*/
if (*errPtr != '\0')
return 0.0;
{
errno = EINVAL;
return 0.0;
}
/*
* If strtod encounters a string which would exceed the
@@ -977,6 +983,7 @@ double json_object_get_double(const struct json_object *jso)
cdouble = 0.0;
return cdouble;
default:
errno = EINVAL;
return 0.0;
}
}