From ca39c52dbd76f6d32a18d1d862ba0687a2b3e74e Mon Sep 17 00:00:00 2001
From: "Michael D. Lowis" <mike@mdlowis.com>
Date: Mon, 26 Mar 2018 20:15:45 -0400
Subject: [PATCH] fixed a bad allocation and some minor static analysis issues

---
 lib/buf.c | 1 -
 lib/job.c | 2 +-
 lib/x11.c | 5 ++---
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/buf.c b/lib/buf.c
index 9841950..367943e 100644
--- a/lib/buf.c
+++ b/lib/buf.c
@@ -512,7 +512,6 @@ static void buf_resize(Buf* buf, size_t sz) {
 }
 
 static void delete(Buf* buf, size_t off) {
-    Rune rune = buf_get(buf, off);
     syncgap(buf, off);
     buf->gapend++;
 }
diff --git a/lib/job.c b/lib/job.c
index c094dd8..88cdc13 100644
--- a/lib/job.c
+++ b/lib/job.c
@@ -41,7 +41,7 @@ bool job_poll(int ms) {
 }
 
 void job_spawn(int fd, jobfn_t readfn, jobfn_t writefn, void* data) {
-    Job *job = calloc(1, sizeof(job));
+    Job *job = calloc(1, sizeof(Job));
     job->fd = fd;
     job->readfn = readfn;
     job->writefn = writefn;
diff --git a/lib/x11.c b/lib/x11.c
index 877bb20..80d2e57 100644
--- a/lib/x11.c
+++ b/lib/x11.c
@@ -722,15 +722,14 @@ static uint32_t special_keys(uint32_t key) {
 }
 
 static uint32_t getkey(XEvent* e) {
-    size_t i = 0, len = 0;
     char buf[8];
     KeySym key;
     Status status;
     /* Read the key string */
     if (X.xic)
-        len = Xutf8LookupString(X.xic, &(e->xkey), buf, sizeof(buf), &key, &status);
+        Xutf8LookupString(X.xic, &(e->xkey), buf, sizeof(buf), &key, &status);
     else
-        len = XLookupString(&(e->xkey), buf, sizeof(buf), &key, 0);
+        XLookupString(&(e->xkey), buf, sizeof(buf), &key, 0);
     /* if it's ascii, just return it */
     if (key >= 0x20 && key <= 0x7F)
         return (uint32_t)key;
-- 
2.49.0