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authorIOhannes m zmölnig <zmoelnig@users.sourceforge.net>2011-08-14 12:30:58 +0000
committerIOhannes m zmölnig <zmoelnig@users.sourceforge.net>2011-08-14 12:30:58 +0000
commit347293ee91a1a11650678b7e8d2a6676b5ceda07 (patch)
treeed9f816c396040a44d742a094af0a9043862a007
parentc8eacaa2a8634088af181533a5604a39e6524961 (diff)
check whether pdp package was successfully created
svn path=/trunk/externals/gem2pdp/; revision=15213
-rw-r--r--pix_2pdp.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/pix_2pdp.cpp b/pix_2pdp.cpp
index aff640e..6245273 100644
--- a/pix_2pdp.cpp
+++ b/pix_2pdp.cpp
@@ -57,6 +57,10 @@ void pix_2pdp::bangMess()
// make pdp packet
psize = gem_xsize * gem_ysize;
m_packet0 = pdp_packet_new_image_YCrCb( gem_xsize, gem_ysize);
+ if(!m_packet0) {
+ error("couldn't allocate new pdp packet...");
+ return;
+ }
m_header = pdp_packet_header(m_packet0);
m_data = (short int *)pdp_packet_data(m_packet0);