diff options
Diffstat (limited to 'Modules/_pickle.c')
| -rw-r--r-- | Modules/_pickle.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Modules/_pickle.c b/Modules/_pickle.c index 146dccca44..2c83185dde 100644 --- a/Modules/_pickle.c +++ b/Modules/_pickle.c @@ -4205,7 +4205,7 @@ load_string(UnpicklerObject *self) if ((len = _Unpickler_Readline(self, &s)) < 0) return -1; - if (len < 3) + if (len < 2) return bad_readline(); if ((s = strdup(s)) == NULL) { PyErr_NoMemory(); @@ -4213,14 +4213,14 @@ load_string(UnpicklerObject *self) } /* Strip outermost quotes */ - while (s[len - 1] <= ' ') + while (len > 0 && s[len - 1] <= ' ') len--; - if (s[0] == '"' && s[len - 1] == '"') { + if (len > 1 && s[0] == '"' && s[len - 1] == '"') { s[len - 1] = '\0'; p = s + 1; len -= 2; } - else if (s[0] == '\'' && s[len - 1] == '\'') { + else if (len > 1 && s[0] == '\'' && s[len - 1] == '\'') { s[len - 1] = '\0'; p = s + 1; len -= 2; |