BUILD/MINOR: cli: shut a minor gcc warning in "show fd"
Recent commit 7a4a0ac ("MINOR: cli: add a new "show fd" command") introduced
a warning when building at -O2 and above. The compiler doesn't know if a
variable's value might have changed between two if blocks so warns that some
values might be used uninitialized, which is not the case. Let's simply
initialize them to shut the warning.
diff --git a/src/cli.c b/src/cli.c
index 6498815..6172b48 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -755,10 +755,10 @@
*/
while (fd < maxfd) {
struct fdtab fdt;
- struct listener *li;
- struct server *sv;
- struct proxy *px;
- uint32_t conn_flags;
+ struct listener *li = NULL;
+ struct server *sv = NULL;
+ struct proxy *px = NULL;
+ uint32_t conn_flags = 0;
fdt = fdtab[fd];