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mod_ladspa: putenv() breaks the process environment variables, use setenv() instead.

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Use of putenv() to set LADSPA_PATH broke the proccess environment variables, for some
unknown reason, causing segfaults on "reload mod_ladspa" and restarting
FreeSWITCH (with "fcstl shutdown restart").

Signed-off-by: Stefan Knoblich <s.knoblich@axsentis.de>
This commit is contained in:
Stefan Knoblich 2011-07-03 13:55:19 +02:00
parent 5962861b6b
commit f6dadb587c
1 changed files with 2 additions and 3 deletions
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5
src/mod/applications/mod_ladspa/mod_ladspa.c
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@ -627,14 +627,13 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_ladspa_load)
{ {
switch_application_interface_t *app_interface; switch_application_interface_t *app_interface;
switch_api_interface_t *api_interface; switch_api_interface_t *api_interface;
char *path = getenv("LADSPA_PATH"); char *path = getenv("LADSPA_PATH");
if (zstr(path)) { if (zstr(path)) {
if (switch_directory_exists("/usr/lib64/ladspa/", pool) == SWITCH_STATUS_SUCCESS) { if (switch_directory_exists("/usr/lib64/ladspa/", pool) == SWITCH_STATUS_SUCCESS) {
putenv("LADSPA_PATH=/usr/lib64/ladspa/:/usr/local/lib/ladspa"); setenv("LADSPA_PATH", "/usr/lib64/ladspa/:/usr/local/lib/ladspa", 0);
} else if (switch_directory_exists("/usr/lib/ladspa/", pool) == SWITCH_STATUS_SUCCESS) { } else if (switch_directory_exists("/usr/lib/ladspa/", pool) == SWITCH_STATUS_SUCCESS) {
putenv("LADSPA_PATH=/usr/lib/ladspa/:/usr/local/lib/ladspa"); setenv("LADSPA_PATH", "/usr/lib/ladspa/:/usr/local/lib/ladspa", 0);
} }
} }