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check memory allocation

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fluxgen 2004-01-21 17:01:27 +00:00
parent 3cf9619a92
commit f7f454524d
1 changed files with 4 additions and 1 deletions
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5
src/Shape.cc
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@ -19,7 +19,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id: Shape.cc,v 1.9 2004/01/11 15:02:11 fluxgen Exp $
// $Id: Shape.cc,v 1.10 2004/01/21 17:01:27 fluxgen Exp $
#include "Shape.hh"
@ -62,6 +62,9 @@ FbTk::FbPixmap *createShape(FbTk::FbWindow &win, int place) {
// we use calloc here so we get consistent C alloc/free with XDestroyImage
// and no warnings in valgrind :)
char *data = (char *)calloc(data_size, sizeof (char));
if (data == 0)
return 0;
memset(data, 0xFF, data_size);
XImage *ximage = XCreateImage(disp,