diff options
Diffstat (limited to 'iconv')
| -rw-r--r-- | iconv/skeleton.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/iconv/skeleton.c b/iconv/skeleton.c index 854cc70bee..e203f0fddb 100644 --- a/iconv/skeleton.c +++ b/iconv/skeleton.c @@ -294,9 +294,16 @@ FUNCTION_NAME (struct __gconv_step *step, struct __gconv_step_data *data, #ifdef EMIT_SHIFT_TO_INIT /* Emit the escape sequence to reset the state. */ EMIT_SHIFT_TO_INIT; +#else + /* Clear the state object. There might be bytes in there from + previous calls with CONSUME_INCOMPLETE == 1. */ + memset (data->__statep, '\0', sizeof (*data->__statep)); #endif /* Call the steps down the chain if there are any but only if we - successfully emitted the escape sequence. */ + successfully emitted the escape sequence. This should only + fail if the output buffer is full. If the input is invalid + it should be discarded since the user wants to start from a + clean slate. */ if (status == __GCONV_OK && ! (data->__flags & __GCONV_IS_LAST)) status = DL_CALL_FCT (fct, (next_step, next_data, NULL, NULL, NULL, irreversible, 1, |