From e1475a38ef89ef7bb36aeb1238bf5f7d139b78e2 Mon Sep 17 00:00:00 2001
From: William Wilgus <me.theuser@yahoo.com>
Date: Wed, 17 Jul 2019 00:39:14 -0500
Subject: Fix non aligned crashes with tlsf

 When the starting address of the plugin buffer
 is not aligned to 8 bytes crashes occur in tlsf
(on ARM atleast)

Change-Id: I655500c25e1c8f84b4a2418e9ec5c5948e4bea82
---
 apps/plugin.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'apps')

diff --git a/apps/plugin.c b/apps/plugin.c
index 41434f27c4..3c957b40c8 100644
--- a/apps/plugin.c
+++ b/apps/plugin.c
@@ -921,7 +921,8 @@ int plugin_load(const char* plugin, const void* parameter)
         return -1;
     }
 #if (CONFIG_PLATFORM & PLATFORM_NATIVE)
-    plugin_size = hdr->end_addr - pluginbuf;
+    /* tlsf crashes observed on arm with 0x4 aligned addresses */
+    plugin_size = ALIGN_UP(hdr->end_addr - pluginbuf, 0x8);
 #else
     plugin_size = 0;
 #endif
-- 
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