bugfix: calloc may fail

24af1224 · Cedric Roux · 724b6622 · 24af1224
Commit 24af1224 authored May 10, 2016 by Cedric Roux
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 0 deletions

common/utils/T/tracer/gui/xy_plot.c common/utils/T/tracer/gui/xy_plot.c +2 -0

No files found.
--- a/common/utils/T/tracer/gui/xy_plot.c
+++ b/common/utils/T/tracer/gui/xy_plot.c
@@ -259,7 +259,9 @@ void xy_plot_set_points(gui *_gui, widget *_this, int plot,
    free(this->plots[plot].x);
    free(this->plots[plot].y);
    this->plots[plot].x = calloc(npoints, sizeof(float));
+    if (this->plots[plot].x == NULL) abort();
    this->plots[plot].y = calloc(npoints, sizeof(float));
+    if (this->plots[plot].y == NULL) abort();
    this->plots[plot].npoints = npoints;
  }