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-rw-r--r--src/Fl_x.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Fl_x.cxx b/src/Fl_x.cxx
index 0fa017f9c..c8cac5464 100644
--- a/src/Fl_x.cxx
+++ b/src/Fl_x.cxx
@@ -317,7 +317,7 @@ extern "C" {
static int xerror_handler(Display* d, XErrorEvent* e) {
char buf1[128], buf2[128];
- sprintf(buf1, "XRequest.%d", e->request_code);
+ snprintf(buf1, 128, "XRequest.%d", e->request_code);
XGetErrorDatabaseText(d,"",buf1,buf1,buf2,128);
XGetErrorText(d, e->error_code, buf1, 128);
Fl::warning("%s: %s 0x%lx", buf2, buf1, e->resourceid);