Fixed possible memleak in Poll example.

FedeDP · Mar 10, 2019 · 3fcba79 · 3fcba79
1 parent 22a8371
commit 3fcba79
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Showing 2 changed files with 5 additions and 6 deletions.
diff --git a/Samples/Poll/main.c b/Samples/Poll/main.c
@@ -16,14 +16,13 @@ int main() {
     int ret = 0;
     int fd = 0;
 
-    /* Get default context fd */
-    if (modules_get_fd(&fd) != MOD_OK) {
-        /* No context! */
+    /* Initial dispatch */
+    if (modules_dispatch(&ret) != MOD_OK) {
         return 1;
     }
 
-    /* Initial dispatch */
-    if (modules_dispatch(&ret) != MOD_OK) {
+    /* Get default context fd */
+    if (modules_get_fd(&fd) != MOD_OK) {
         return 1;
     }
 

diff --git a/docs/src/concepts.rst b/docs/src/concepts.rst
@@ -45,4 +45,4 @@ Libmodule offers an internal loop, started with modules_ctx_loop(); note that ea
 Moreover, you can even easily integrate it into your own loop: modules_ctx_get_fd() will retrieve a pollable fd and POLLIN events will be raised whenever a new message is available. |br|
 Remember that before starting your loop, modules_ctx_dispatch() should be called, to dispatch initial "LoopStarted" messages to each module. |br|
 Then, whenever POLLIN data is available on libmodule's fd, you only need to call modules_ctx_dispatch() again. |br|
-Finally, remember to close libmodule's fd retrieved through modules_ctx_get_fd(). |br|
+Finally, remember to close() libmodule's fd retrieved through modules_ctx_get_fd(). |br|