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author | Michael Drake <tlsa@netsurf-browser.org> | 2012-10-11 14:07:22 +0100 |
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committer | Michael Drake <tlsa@netsurf-browser.org> | 2012-10-11 14:07:22 +0100 |
commit | 5f7a3a7adab11a5260ab8952540287a8e8771251 (patch) | |
tree | a09955983ce664e142c8dedbda79c915f9616eba /framebuffer/fbtk/fbtk.c | |
parent | c8263d299eed85f43bc4a67f8cece5fce6aa6836 (diff) | |
download | netsurf-5f7a3a7adab11a5260ab8952540287a8e8771251.tar.gz netsurf-5f7a3a7adab11a5260ab8952540287a8e8771251.tar.bz2 |
Widget can't be NULL.
Diffstat (limited to 'framebuffer/fbtk/fbtk.c')
-rw-r--r-- | framebuffer/fbtk/fbtk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/framebuffer/fbtk/fbtk.c b/framebuffer/fbtk/fbtk.c index 4356bb235..817d6f522 100644 --- a/framebuffer/fbtk/fbtk.c +++ b/framebuffer/fbtk/fbtk.c @@ -19,6 +19,7 @@ */ #include <sys/types.h> +#include <assert.h> #include <stdint.h> #include <string.h> #include <stdbool.h> @@ -83,6 +84,8 @@ fbtk_request_redraw(fbtk_widget_t *widget) fbtk_widget_t *cwidget; fbtk_widget_t *pwidget; + assert(widget != NULL); + /* if widget not mapped do not try to redraw it */ pwidget = widget; while (pwidget != NULL) { |