[PATCH 1/1] lib/message-file.c: use g_malloc () & g_free () in hash table values
Austin Clements
amdragon at MIT.EDU
Mon Dec 24 12:46:40 PST 2012
LGTM.
On Fri, 21 Dec 2012, Tomi Ollila <tomi.ollila at iki.fi> wrote:
> The message->headers hash table values get data returned by
> g_mime_utils_header_decode_text ().
>
> The pointer returned by g_mime_utils_header_decode_text is from the
> following line in rfc2047_decode_tokens
>
> return g_string_free (decoded, FALSE);
>
> The docs for g_string_free say
>
> Frees the memory allocated for the GString. If free_segment is TRUE
> it also frees the character data. If it's FALSE, the caller gains
> ownership of the buffer and must free it after use with g_free().
>
> The remaining frees and allocations referencing to message->headers hash
> values have been changed to use g_free and g_malloc functions.
>
> This combines and completes the changes started by David Bremner.
> ---
>
> This was meant to be in reply to id:87mwxkptqn.fsf at zancas.localnet
> but I fumbled it. ;)
>
> lib/message-file.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/lib/message-file.c b/lib/message-file.c
> index 915aba8..4d9af89 100644
> --- a/lib/message-file.c
> +++ b/lib/message-file.c
> @@ -111,7 +111,7 @@ _notmuch_message_file_open_ctx (void *ctx, const char *filename)
> message->headers = g_hash_table_new_full (strcase_hash,
> strcase_equal,
> free,
> - free);
> + g_free);
>
> message->parsing_started = 0;
> message->parsing_finished = 0;
> @@ -337,11 +337,11 @@ notmuch_message_file_get_header (notmuch_message_file_t *message,
> /* we need to add the header to those we already collected */
> newhdr = strlen(decoded_value);
> hdrsofar = strlen(header_sofar);
> - combined_header = xmalloc(hdrsofar + newhdr + 2);
> + combined_header = g_malloc(hdrsofar + newhdr + 2);
> strncpy(combined_header,header_sofar,hdrsofar);
> *(combined_header+hdrsofar) = ' ';
> strncpy(combined_header+hdrsofar+1,decoded_value,newhdr+1);
> - free (decoded_value);
> + g_free (decoded_value);
> g_hash_table_insert (message->headers, header, combined_header);
> }
> } else {
> @@ -350,7 +350,7 @@ notmuch_message_file_get_header (notmuch_message_file_t *message,
> g_hash_table_insert (message->headers, header, decoded_value);
> } else {
> free (header);
> - free (decoded_value);
> + g_free (decoded_value);
> decoded_value = header_sofar;
> }
> }
> --
> 1.8.0
>
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