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Introduce strophe_free_and_null()

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Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
This commit is contained in:
Steffen Jaeckel
2023-10-31 23:58:20 +01:00
parent 13d0354176
commit f40fcbe5d1
2 changed files with 12 additions and 13 deletions
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7
src/common.h
View File

@@ -93,6 +93,13 @@ void *strophe_realloc(const xmpp_ctx_t *ctx, void *p, size_t size);
char *strophe_strdup(const xmpp_ctx_t *ctx, const char *s);
char *strophe_strndup(const xmpp_ctx_t *ctx, const char *s, size_t len);
void strophe_free(const xmpp_ctx_t *ctx, void *p);
#define strophe_free_and_null(ctx, p) \
do { \
if (p) { \
strophe_free(ctx, (p)); \
(p) = NULL; \
} \
} while (0)
/* wrappers for xmpp_log at specific levels */
void strophe_error(const xmpp_ctx_t *ctx,

18
src/conn.c
View File

@@ -1804,21 +1804,13 @@ static void _conn_reset(xmpp_conn_t *conn)
if (conn->stream_error) {
xmpp_stanza_release(conn->stream_error->stanza);
if (conn->stream_error->text)
strophe_free(ctx, conn->stream_error->text);
strophe_free(ctx, conn->stream_error);
conn->stream_error = NULL;
strophe_free_and_null(ctx, conn->stream_error->text);
strophe_free_and_null(ctx, conn->stream_error);
}
if (conn->domain)
strophe_free(ctx, conn->domain);
if (conn->bound_jid)
strophe_free(ctx, conn->bound_jid);
if (conn->stream_id)
strophe_free(ctx, conn->stream_id);
conn->domain = NULL;
conn->bound_jid = NULL;
conn->stream_id = NULL;
strophe_free_and_null(ctx, conn->domain);
strophe_free_and_null(ctx, conn->bound_jid);
strophe_free_and_null(ctx, conn->stream_id);
conn->authenticated = 0;
conn->secured = 0;
conn->tls_failed = 0;