From ca81ed218ad891a87ec5849d062a9cb10f983c22 Mon Sep 17 00:00:00 2001 From: Jens Arnold Date: Wed, 10 Nov 2004 22:20:20 +0000 Subject: [PATCH] Zero out plugin RAM before loading a plugin, to ensure a properly zeroed bss area. This matters because gcc puts zero-initialized data into bss git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5396 a1c6a512-1295-4272-9138-f99709370657 --- apps/plugin.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/apps/plugin.c b/apps/plugin.c index ae698c3432..c1796ac1d2 100644 --- a/apps/plugin.c +++ b/apps/plugin.c @@ -322,6 +322,9 @@ int plugin_load(const char* plugin, void* parameter) splash(HZ*2, true, buf); return fd; } + + /* zero out plugin buffer to ensure a properly zeroed bss area */ + memset(pluginbuf, 0, PLUGIN_BUFFER_SIZE); plugin_start = (void*)&pluginbuf; plugin_size = read(fd, plugin_start, PLUGIN_BUFFER_SIZE);