From 192c713c9ab0e5597f2f690ebdf777203dcbcbbb Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Fri, 5 Aug 2016 14:56:14 +0200
Subject: Fix bugs
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 src/servers/crtc.c  | 4 ++++
 src/servers/gamma.c | 2 ++
 src/state.c         | 4 ++++
 src/types/output.c  | 4 ++++
 4 files changed, 14 insertions(+)

diff --git a/src/servers/crtc.c b/src/servers/crtc.c
index bc3b51b..9e08820 100644
--- a/src/servers/crtc.c
+++ b/src/servers/crtc.c
@@ -129,6 +129,7 @@ int initialise_crtcs(void)
   int gerror;
   
   /* Get partitions */
+  outputs_n = 0;
   if (site.partitions_available)
     if (!(partitions = calloc(site.partitions_available, sizeof(*partitions))))
       goto fail;
@@ -244,12 +245,15 @@ int disconnect(void)
     {
       outputs[i].crtc = NULL;
       libgamma_crtc_destroy(crtcs + i);
+      output_destroy(outputs + i);
     }
   free(crtcs), crtcs = NULL;
+  free(outputs), outputs = NULL;
   for (i = 0; i < site.partitions_available; i++)
     libgamma_partition_destroy(partitions + i);
   free(partitions), partitions = NULL;
   libgamma_site_destroy(&site);
+  memset(&site, 0, sizeof(site));
   
   return 0;
 }
diff --git a/src/servers/gamma.c b/src/servers/gamma.c
index 8f2df15..17105d4 100644
--- a/src/servers/gamma.c
+++ b/src/servers/gamma.c
@@ -356,6 +356,8 @@ void restore_gamma(void)
     {
       if (outputs[i].supported == LIBGAMMA_NO)
 	continue;
+      if (outputs[i].saved_ramps.u8.red == NULL)
+	continue;
       
       switch (outputs[i].depth)
 	{
diff --git a/src/state.c b/src/state.c
index d840ccb..71e2146 100644
--- a/src/state.c
+++ b/src/state.c
@@ -298,6 +298,10 @@ size_t state_unmarshal(const void* restrict buf)
   outputs_n = *(const size_t*)(bs + off);
   off += sizeof(size_t);
   
+  outputs = calloc(outputs_n, sizeof(*outputs));
+  if (outputs == NULL)
+    return 0;
+  
   for (i = 0; i < outputs_n; i++)
     {
       off += n = output_unmarshal(outputs + i, bs + off);
diff --git a/src/types/output.c b/src/types/output.c
index 80f3d36..cc2c52b 100644
--- a/src/types/output.c
+++ b/src/types/output.c
@@ -254,6 +254,10 @@ size_t output_unmarshal(struct output* restrict this, const void* restrict buf)
   if (this->name == NULL)
     return 0;
   
+  this->saved_ramps.u8.red_size   = this->red_size;
+  this->saved_ramps.u8.green_size = this->green_size;
+  this->saved_ramps.u8.blue_size  = this->blue_size;
+  
   off += n = gamma_ramps_unmarshal(&(this->saved_ramps), bs, this->ramps_size);
   COPY_RAMP_SIZES(&(this->saved_ramps.u8), this);
   if (n == 0)
-- 
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