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This commit is contained in:
Matthias Clasen 2005-06-10 13:24:30 +00:00
parent 0abf02e121
commit 42a32a7817
1 changed files with 21 additions and 6 deletions
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27
glib/gkeyfile.c
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@ -3167,15 +3167,30 @@ g_key_file_parse_value_as_integer (GKeyFile *key_file,
GError **error)
{
gchar *end_of_valid_int;
gint int_value = 0;
glong long_value;
gint int_value;
int_value = strtol (value, &end_of_valid_int, 10);
errno = 0;
long_value = strtol (value, &end_of_valid_int, 10);
if (*end_of_valid_int != '\0')
g_set_error (error, G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_INVALID_VALUE,
_("Value '%s' cannot be interpreted as a number."), value);
if (*value == '\0' || *end_of_valid_int != '\0')
{
g_set_error (error, G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_INVALID_VALUE,
_("Value '%s' cannot be interpreted as a number."), value);
return 0;
}
int_value = long_value;
if (int_value != long_value || errno == ERANGE)
{
g_set_error (error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_INVALID_VALUE,
_("Integer value '%s' out of range"), value);
return 0;
}
return int_value;
}