diff --git a/apps/app_dial.c b/apps/app_dial.c
index 23a6c68b030549d86913d9d291985dcfd8a3dba2..355c77fa188024bcb705225ee73625d62f7bb037 100644
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -2900,8 +2900,7 @@ static int dial_exec_full(struct ast_channel *chan, const char *data, struct ast
ast_exists_extension(peer, opt_args[OPT_ARG_CALLEE_GOSUB], "~~s~~", 1, S_COR(ast_channel_caller(peer)->id.number.valid, ast_channel_caller(peer)->id.number.str, NULL))) {
what_is_s = "~~s~~";
}
- if (asprintf(&gosub_args, "%s,%s,1(%s)", opt_args[OPT_ARG_CALLEE_GOSUB], what_is_s, gosub_argstart + 1) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&gosub_args, "%s,%s,1(%s)", opt_args[OPT_ARG_CALLEE_GOSUB], what_is_s, gosub_argstart + 1) < 0) {
gosub_args = NULL;
}
*gosub_argstart = ',';
@@ -2911,8 +2910,7 @@ static int dial_exec_full(struct ast_channel *chan, const char *data, struct ast
ast_exists_extension(peer, opt_args[OPT_ARG_CALLEE_GOSUB], "~~s~~", 1, S_COR(ast_channel_caller(peer)->id.number.valid, ast_channel_caller(peer)->id.number.str, NULL))) {
what_is_s = "~~s~~";
}
- if (asprintf(&gosub_args, "%s,%s,1", opt_args[OPT_ARG_CALLEE_GOSUB], what_is_s) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&gosub_args, "%s,%s,1", opt_args[OPT_ARG_CALLEE_GOSUB], what_is_s) < 0) {
gosub_args = NULL;
}
}
diff --git a/apps/app_queue.c b/apps/app_queue.c
index 6265308b72a241e69e7d4278492e329cbc693dd4..d96f287d25e29e1e8b4f9bc80d3348cff59b20f1 100644
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -5517,8 +5517,7 @@ static int try_calling(struct queue_ent *qe, const struct ast_flags opts, char *
ast_exists_extension(peer, gosubexec, "~~s~~", 1, S_COR(ast_channel_caller(peer)->id.number.valid, ast_channel_caller(peer)->id.number.str, NULL))) {
what_is_s = "~~s~~";
}
- if (asprintf(&gosub_args, "%s,%s,1(%s)", gosubexec, what_is_s, gosub_argstart + 1) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&gosub_args, "%s,%s,1(%s)", gosubexec, what_is_s, gosub_argstart + 1) < 0) {
gosub_args = NULL;
}
*gosub_argstart = ',';
@@ -5528,8 +5527,7 @@ static int try_calling(struct queue_ent *qe, const struct ast_flags opts, char *
ast_exists_extension(peer, gosubexec, "~~s~~", 1, S_COR(ast_channel_caller(peer)->id.number.valid, ast_channel_caller(peer)->id.number.str, NULL))) {
what_is_s = "~~s~~";
}
- if (asprintf(&gosub_args, "%s,%s,1", gosubexec, what_is_s) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&gosub_args, "%s,%s,1", gosubexec, what_is_s) < 0) {
gosub_args = NULL;
}
}
diff --git a/apps/app_stack.c b/apps/app_stack.c
index e32d56dd7645855c21c21effeea685587faffff6..73731be6b511547d3b2bd5c40688c105a0e31ed1 100644
--- a/apps/app_stack.c
+++ b/apps/app_stack.c
@@ -1094,13 +1094,11 @@ static int handle_gosub(struct ast_channel *chan, AGI *agi, int argc, const char
}
if (argc == 5) {
- if (asprintf(&gosub_args, "%s,%s,%d(%s)", argv[1], argv[2], priority, argv[4]) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&gosub_args, "%s,%s,%d(%s)", argv[1], argv[2], priority, argv[4]) < 0) {
gosub_args = NULL;
}
} else {
- if (asprintf(&gosub_args, "%s,%s,%d", argv[1], argv[2], priority) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&gosub_args, "%s,%s,%d", argv[1], argv[2], priority) < 0) {
gosub_args = NULL;
}
}
diff --git a/cdr/cdr_tds.c b/cdr/cdr_tds.c
index eead023fb067c2a52ef8a33620b3f189a8a55b8c..dd75dbb464741f4da1ffa3f3ae9c35eced32f765 100644
--- a/cdr/cdr_tds.c
+++ b/cdr/cdr_tds.c
@@ -360,11 +360,11 @@ static int execute_and_consume(DBPROCESS *dbproc, const char *fmt, ...)
va_end(ap);
if (dbfcmd(dbproc, buffer) == FAIL) {
- free(buffer);
+ ast_free(buffer);
return 1;
}
- free(buffer);
+ ast_free(buffer);
if (dbsqlexec(dbproc) == FAIL) {
return 1;
diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index 884ad4b00f552f3368e14e6cec620b1567fac6e2..8506b01c43c8f786749b3166e6742f71feb8dd68 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -14504,8 +14504,8 @@ static char *complete_span_helper(const char *line, const char *word, int pos, i
for (which = span = 0; span < NUM_SPANS; span++) {
if (pris[span].pri.pri && ++which > state) {
- if (asprintf(&ret, "%d", span + 1) < 0) { /* user indexes start from 1 */
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&ret, "%d", span + 1) < 0) { /* user indexes start from 1 */
+ ret = NULL;
}
break;
}
diff --git a/channels/chan_oss.c b/channels/chan_oss.c
index bcf6dd8ad80830cd01510f301d3aac734a8a9eb3..0e3b02b692a277142e5047bc98d0807af54e6bc2 100644
--- a/channels/chan_oss.c
+++ b/channels/chan_oss.c
@@ -1394,9 +1394,7 @@ static struct chan_oss_pvt *store_config(struct ast_config *cfg, char *ctg)
if (o->mixer_cmd) {
char *cmd;
- if (asprintf(&cmd, "mixer %s", o->mixer_cmd) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
- } else {
+ if (ast_asprintf(&cmd, "mixer %s", o->mixer_cmd) >= 0) {
ast_log(LOG_WARNING, "running [%s]\n", cmd);
if (system(cmd) < 0) {
ast_log(LOG_WARNING, "system() failed: %s\n", strerror(errno));
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 1c8abd1e18091f8569228eed7273fb3c26d6b0ca..9cfa64f64c445469b8fa4ab7e9ed6dccfdd70a45 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -30193,9 +30193,7 @@ static struct sip_peer *build_peer(const char *name, struct ast_variable *v, str
olddirectmediaacl = ast_free_acl_list(olddirectmediaacl);
if (!ast_strlen_zero(peer->callback)) { /* build string from peer info */
char *reg_string;
- if (asprintf(®_string, "%s?%s:%s@%s/%s", peer->name, peer->username, !ast_strlen_zero(peer->remotesecret) ? peer->remotesecret : peer->secret, peer->tohost, peer->callback) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
- } else if (reg_string) {
+ if (ast_asprintf(®_string, "%s?%s:%s@%s/%s", peer->name, peer->username, !ast_strlen_zero(peer->remotesecret) ? peer->remotesecret : peer->secret, peer->tohost, peer->callback) >= 0) {
sip_register(reg_string, 0); /* XXX TODO: count in registry_count */
ast_free(reg_string);
}
diff --git a/funcs/func_odbc.c b/funcs/func_odbc.c
index d6a11cd1a2c1d11c78c8f6d87747fb8f44b5868d..4469ca7a272b0f04d3e89c29778aea4f22dec5ea 100644
--- a/funcs/func_odbc.c
+++ b/funcs/func_odbc.c
@@ -953,12 +953,12 @@ static int init_acf_query(struct ast_config *cfg, char *catg, struct acf_odbc_qu
}
if ((tmp = ast_variable_retrieve(cfg, catg, "prefix")) && !ast_strlen_zero(tmp)) {
- if (asprintf((char **)&((*query)->acf->name), "%s_%s", tmp, catg) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf((char **)&((*query)->acf->name), "%s_%s", tmp, catg) < 0) {
+ (*query)->acf->name = NULL;
}
} else {
- if (asprintf((char **)&((*query)->acf->name), "ODBC_%s", catg) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf((char **)&((*query)->acf->name), "ODBC_%s", catg) < 0) {
+ (*query)->acf->name = NULL;
}
}
diff --git a/main/file.c b/main/file.c
index 4c25b987aa3181d739338d5e4ea2ba0bb45558de..8ff88e7da0f8d6f27c09fd1befd65a1743b830c5 100644
--- a/main/file.c
+++ b/main/file.c
@@ -261,14 +261,12 @@ static char *build_filename(const char *filename, const char *ext)
ext = "WAV";
if (filename[0] == '/') {
- if (asprintf(&fn, "%s.%s", filename, ext) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&fn, "%s.%s", filename, ext) < 0) {
fn = NULL;
}
} else {
- if (asprintf(&fn, "%s/sounds/%s.%s",
+ if (ast_asprintf(&fn, "%s/sounds/%s.%s",
ast_config_AST_DATA_DIR, filename, ext) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
fn = NULL;
}
}
@@ -1070,6 +1068,9 @@ struct ast_filestream *ast_readfile(const char *filename, const char *type, cons
format_found = 1;
fn = build_filename(filename, type);
+ if (!fn) {
+ continue;
+ }
errno = 0;
bfile = fopen(fn, "r");
@@ -1090,6 +1091,7 @@ struct ast_filestream *ast_readfile(const char *filename, const char *type, cons
fs->mode = mode;
fs->filename = ast_strdup(filename);
fs->vfs = NULL;
+ ast_free(fn);
break;
}
@@ -1137,6 +1139,9 @@ struct ast_filestream *ast_writefile(const char *filename, const char *type, con
format_found = 1;
fn = build_filename(filename, type);
+ if (!fn) {
+ continue;
+ }
fd = open(fn, flags | myflags, mode);
if (fd > -1) {
/* fdopen() the resulting file stream */
@@ -1198,6 +1203,9 @@ struct ast_filestream *ast_writefile(const char *filename, const char *type, con
ast_closestream(fs);
fs = NULL;
}
+ if (!buf) {
+ ast_free(fn);
+ }
continue;
}
fs->trans = NULL;
diff --git a/main/utils.c b/main/utils.c
index 8997305cb2397df94b986653538e24542b8225b2..3f21eb341d3c37a1b2698f4a08b04f9ad6fa227d 100644
--- a/main/utils.c
+++ b/main/utils.c
@@ -1070,9 +1070,8 @@ int ast_pthread_create_stack(pthread_t *thread, pthread_attr_t *attr, void *(*st
a->start_routine = start_routine;
a->data = data;
start_routine = dummy_start;
- if (asprintf(&a->name, "%-20s started at [%5d] %s %s()",
+ if (ast_asprintf(&a->name, "%-20s started at [%5d] %s %s()",
start_fn, line, file, caller) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
a->name = NULL;
}
data = a;
diff --git a/main/xmldoc.c b/main/xmldoc.c
index bb5afe0562512e2db9be9927d64afee0322d2a71..0dc56c4b3204485d7b1f54c7140b2ff6f646666d 100644
--- a/main/xmldoc.c
+++ b/main/xmldoc.c
@@ -695,7 +695,9 @@ static char *xmldoc_get_syntax_fun(struct ast_xml_node *rootnode, const char *ro
if (!rootnode || !ast_xml_node_get_children(rootnode)) {
/* If the rootnode field is not found, at least print name. */
- ast_asprintf(&syntax, "%s%s", (printrootname ? rootname : ""), (printparenthesis ? "()" : ""));
+ if (ast_asprintf(&syntax, "%s%s", (printrootname ? rootname : ""), (printparenthesis ? "()" : "")) < 0) {
+ syntax = NULL;
+ }
return syntax;
}
@@ -735,7 +737,9 @@ static char *xmldoc_get_syntax_fun(struct ast_xml_node *rootnode, const char *ro
if (!hasparams) {
/* This application, function, option, etc, doesn't have any params. */
- ast_asprintf(&syntax, "%s%s", (printrootname ? rootname : ""), (printparenthesis ? "()" : ""));
+ if (ast_asprintf(&syntax, "%s%s", (printrootname ? rootname : ""), (printparenthesis ? "()" : "")) < 0) {
+ syntax = NULL;
+ }
return syntax;
}
@@ -807,13 +811,19 @@ static char *xmldoc_get_syntax_fun(struct ast_xml_node *rootnode, const char *ro
ast_free(syntax);
}
/* to give up is ok? */
- ast_asprintf(&syntax, "%s%s", (printrootname ? rootname : ""), (printparenthesis ? "()" : ""));
+ if (ast_asprintf(&syntax, "%s%s", (printrootname ? rootname : ""), (printparenthesis ? "()" : "")) < 0) {
+ syntax = NULL;
+ }
return syntax;
}
paramname = ast_strdup(paramnameattr);
ast_xml_free_attr(paramnameattr);
}
+ if (!paramname) {
+ return NULL;
+ }
+
/* Defaults to 'false'. */
multiple = 0;
if ((multipletype = ast_xml_get_attribute(node, "multiple"))) {
@@ -1504,8 +1514,7 @@ static int xmldoc_parse_variablelist(struct ast_xml_node *node, const char *tabs
}
/* use this spacing (add 4 spaces) inside a variablelist node. */
- ast_asprintf(&vartabs, "%s ", tabs);
- if (!vartabs) {
+ if (ast_asprintf(&vartabs, "%s ", tabs) < 0) {
return ret;
}
for (tmp = ast_xml_node_get_children(node); tmp; tmp = ast_xml_node_get_next(tmp)) {
@@ -1641,7 +1650,9 @@ static int xmldoc_parse_enum(struct ast_xml_node *fixnode, const char *tabs, str
int ret = 0;
char *optiontabs;
- ast_asprintf(&optiontabs, "%s ", tabs);
+ if (ast_asprintf(&optiontabs, "%s ", tabs) < 0) {
+ return ret;
+ }
for (node = ast_xml_node_get_children(node); node; node = ast_xml_node_get_next(node)) {
if (xmldoc_parse_common_elements(node, (ret ? tabs : " - "), "\n", buffer)) {
@@ -1705,8 +1716,7 @@ static int xmldoc_parse_option(struct ast_xml_node *fixnode, const char *tabs, s
int ret = 0;
char *optiontabs;
- ast_asprintf(&optiontabs, "%s ", tabs);
- if (!optiontabs) {
+ if (ast_asprintf(&optiontabs, "%s ", tabs) < 0) {
return ret;
}
for (node = ast_xml_node_get_children(fixnode); node; node = ast_xml_node_get_next(node)) {
@@ -1810,8 +1820,8 @@ static void xmldoc_parse_parameter(struct ast_xml_node *fixnode, const char *tab
return;
}
- ast_asprintf(&internaltabs, "%s ", tabs);
- if (!internaltabs) {
+ if (ast_asprintf(&internaltabs, "%s ", tabs) < 0) {
+ ast_xml_free_attr(paramname);
return;
}
@@ -2378,8 +2388,10 @@ int ast_xmldoc_load_documentation(void)
globret = xml_pathmatch(xmlpattern, xmlpattern_maxlen, &globbuf);
#else
/* Get every *-LANG.xml file inside $(ASTDATADIR)/documentation */
- ast_asprintf(&xmlpattern, "%s/documentation{/thirdparty/,/}*-{%s,%.2s_??,%s}.xml", ast_config_AST_DATA_DIR,
- documentation_language, documentation_language, default_documentation_language);
+ if (ast_asprintf(&xmlpattern, "%s/documentation{/thirdparty/,/}*-{%s,%.2s_??,%s}.xml", ast_config_AST_DATA_DIR,
+ documentation_language, documentation_language, default_documentation_language) < 0) {
+ return 1;
+ }
globret = glob(xmlpattern, MY_GLOB_FLAGS, NULL, &globbuf);
#endif
diff --git a/pbx/pbx_config.c b/pbx/pbx_config.c
index 014f7f6e15bac6f7ce18df76e315e068c1de5492..b3cc211b074ee19f89de61164fc8a79a7f6c6418 100644
--- a/pbx/pbx_config.c
+++ b/pbx/pbx_config.c
@@ -472,14 +472,12 @@ static char *complete_dialplan_remove_extension(struct ast_cli_args *a)
if (++which > a->n) {
/* If there is an extension then return exten@context. */
if (ast_get_extension_matchcid(e) && (!strchr(a->word, '@') || strchr(a->word, '/'))) {
- if (asprintf(&ret, "%s/%s@%s", ast_get_extension_name(e), ast_get_extension_cidmatch(e), ast_get_context_name(c)) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&ret, "%s/%s@%s", ast_get_extension_name(e), ast_get_extension_cidmatch(e), ast_get_context_name(c)) < 0) {
ret = NULL;
}
break;
} else if (!ast_get_extension_matchcid(e) && !strchr(a->word, '/')) {
- if (asprintf(&ret, "%s@%s", ast_get_extension_name(e), ast_get_context_name(c)) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&ret, "%s@%s", ast_get_extension_name(e), ast_get_context_name(c)) < 0) {
ret = NULL;
}
break;
diff --git a/res/res_config_sqlite.c b/res/res_config_sqlite.c
index 5dfbab1bcb69f3676cb74a2b227d69c4c4bd0843..4177586d918e1025c01243cc09fce62256322a54 100644
--- a/res/res_config_sqlite.c
+++ b/res/res_config_sqlite.c
@@ -668,13 +668,13 @@ static struct sqlite_cache_tables *find_table(const char *tablename)
}
/* Table structure not cached; build the structure now */
- if (asprintf(&sql, sql_table_structure, tablename) < 0) {
- ast_log(LOG_WARNING, "asprintf() failed: %s\n", strerror(errno));
+ if (ast_asprintf(&sql, sql_table_structure, tablename) < 0) {
sql = NULL;
}
if (!(tblptr = ast_calloc(1, sizeof(*tblptr) + strlen(tablename) + 1))) {
AST_RWLIST_UNLOCK(&sqlite_tables);
ast_log(LOG_ERROR, "Memory error. Cannot cache table '%s'\n", tablename);
+ ast_free(sql);
return NULL;
}
tblptr->name = (char *)tblptr + sizeof(*tblptr);
@@ -690,9 +690,11 @@ static struct sqlite_cache_tables *find_table(const char *tablename)
ast_free(errstr);
free_table(tblptr);
AST_RWLIST_UNLOCK(&sqlite_tables);
+ ast_free(sql);
return NULL;
}
ast_mutex_unlock(&mutex);
+ ast_free(sql);
if (AST_LIST_EMPTY(&(tblptr->columns))) {
free_table(tblptr);
diff --git a/res/res_jabber.c b/res/res_jabber.c
index 9cab2f15925c45c1098b6cc82e98b148722debf7..ee55df99adf775a1af8e99d93ca158dcaae18024 100644
--- a/res/res_jabber.c
+++ b/res/res_jabber.c
@@ -1760,11 +1760,9 @@ static int aji_act_hook(void *data, int type, iks *node)
sprintf(secret, "%s%s", pak->id, client->password);
ast_sha1_hash(shasum, secret);
- handshake = NULL;
- if (asprintf(&handshake, "<handshake>%s</handshake>", shasum) >= 0) {
+ if (ast_asprintf(&handshake, "<handshake>%s</handshake>", shasum) >= 0) {
aji_send_raw(client, handshake);
ast_free(handshake);
- handshake = NULL;
}
client->state = AJI_CONNECTING;
if (aji_recv(client, 1) == 2) /*XXX proper result for iksemel library on iks_recv of <handshake/> XXX*/
@@ -4479,8 +4477,7 @@ static int aji_create_client(char *label, struct ast_variable *var, int debug)
return 0;
}
if (!strchr(client->user, '/') && !client->component) { /*client */
- resource = NULL;
- if (asprintf(&resource, "%s/asterisk", client->user) >= 0) {
+ if (ast_asprintf(&resource, "%s/asterisk", client->user) >= 0) {
client->jid = iks_id_new(client->stack, resource);
ast_free(resource);
}