6 files changed, 10 insertions, 10 deletions
diff --git a/src/server/Buffer.cpp b/src/server/Buffer.cpp
index 5df57ce7..dfcd0a71 100644
--- a/src/server/Buffer.cpp
+++ b/src/server/Buffer.cpp
@@ -250,7 +250,7 @@ Buffer::peak(const RunContext& context) const
 	vpeak = _mm_max_ps(vpeak, tmp);
 
 	// peak = vpeak[0]
-	float peak;
+	float peak = 0.0f;
 	_mm_store_ss(&peak, vpeak);
 
 	return peak;
@@ -448,7 +448,7 @@ Buffer::dump_cv(const RunContext& context) const
 void* Buffer::aligned_alloc(size_t size)
 {
 #ifdef HAVE_POSIX_MEMALIGN
-	void* buf;
+	void* buf = nullptr;
 	if (!posix_memalign(static_cast<void**>(&buf), 16, size)) {
 		memset(buf, 0, size);
 		return buf;
diff --git a/src/server/BufferFactory.cpp b/src/server/BufferFactory.cpp
index 657484d8..e7bb146a 100644
--- a/src/server/BufferFactory.cpp
+++ b/src/server/BufferFactory.cpp
@@ -116,7 +116,7 @@ BufferFactory::try_get_buffer(LV2_URID type)
 {
 	std::atomic<Buffer*>& head_ptr = free_list(type);
 	Buffer*               head     = nullptr;
-	Buffer*               next;
+	Buffer*               next     = nullptr;
 	do {
 		head = head_ptr.load();
 		if (!head) {
@@ -183,7 +183,7 @@ void
 BufferFactory::recycle(Buffer* buf)
 {
 	std::atomic<Buffer*>& head_ptr = free_list(buf->type());
-	Buffer* try_head;
+	Buffer*               try_head = nullptr;
 	do {
 		try_head = head_ptr.load();
 		buf->_next = try_head;
diff --git a/src/server/RunContext.cpp b/src/server/RunContext.cpp
index b4b8156e..41d383cc 100644
--- a/src/server/RunContext.cpp
+++ b/src/server/RunContext.cpp
@@ -194,7 +194,7 @@ void
 RunContext::run()
 {
 	while (_engine.wait_for_tasks()) {
-		for (Task* t; (t = _engine.steal_task(0));) {
+		for (Task* t = nullptr; (t = _engine.steal_task(0));) {
 			t->run(*this);
 		}
 	}
diff --git a/src/server/UndoStack.cpp b/src/server/UndoStack.cpp
index d9e00075..40951468 100644
--- a/src/server/UndoStack.cpp
+++ b/src/server/UndoStack.cpp
@@ -40,7 +40,7 @@ int
 UndoStack::start_entry()
 {
 	if (_depth == 0) {
-		time_t now;
+		time_t now = {};
 		time(&now);
 		_stack.emplace_back(Entry(now));
 	}
diff --git a/src/server/ingen_lv2.cpp b/src/server/ingen_lv2.cpp
index 03bebe80..a33fd482 100644
--- a/src/server/ingen_lv2.cpp
+++ b/src/server/ingen_lv2.cpp
@@ -768,9 +768,9 @@ ingen_restore(LV2_Handle                  instance,
 	}
 
 	LV2_URID ingen_file = plugin->map->map(plugin->map->handle, INGEN__file);
-	size_t   size;
-	uint32_t type;
-	uint32_t valflags;
+	size_t   size       = 0;
+	uint32_t type       = 0;
+	uint32_t valflags   = 0;
 
 	// Get abstract path to graph file
 	const char* path = static_cast<const char*>(
diff --git a/src/server/internals/Controller.cpp b/src/server/internals/Controller.cpp
index 4c253cc1..d40fc431 100644
--- a/src/server/internals/Controller.cpp
+++ b/src/server/internals/Controller.cpp
@@ -154,7 +154,7 @@ ControllerNode::control(RunContext& context, uint8_t control_num, uint8_t val, F
 	const Sample max_port_val = _max_port->buffer(0)->value_at(offset);
 	const Sample log_port_val = _log_port->buffer(0)->value_at(offset);
 
-	Sample scaled_value;
+	Sample scaled_value = 0.0f;
 	if (log_port_val > 0.0f) {
 		// haaaaack, stupid negatives and logarithms
 		Sample log_offset = 0;