diff options
Diffstat (limited to 'main/loader.c')
| -rw-r--r-- | main/loader.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/main/loader.c b/main/loader.c index 4ece4ae6b..30f5aa660 100644 --- a/main/loader.c +++ b/main/loader.c @@ -323,9 +323,14 @@ static struct ast_module *find_resource(const char *resource, int do_lock) #if LOADABLE_MODULES static void unload_dynamic_module(struct ast_module *mod) { - if (mod->lib) - while (!dlclose(mod->lib)); - /* WARNING: the structure pointed to by mod is now gone! */ + void *lib = mod->lib; + + /* WARNING: the structure pointed to by mod is going to + disappear when this operation succeeds, so we can't + dereference it */ + + if (lib) + while (!dlclose(lib)); } static struct ast_module *load_dynamic_module(const char *resource_in, unsigned int global_symbols_only) |