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Fix a minor memory leak 

When xcb_request_check() returns an error, something has to clean up and
free this error.

Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Uli Schlachter 2021-06-02 15:17:52 +02:00
parent 2e500f0817
commit d2f5e7e46e
1 changed files with 1 additions and 0 deletions
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libi3/draw_util.c
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@ -47,6 +47,7 @@ void draw_util_surface_init(xcb_connection_t *conn, surface_t *surface, xcb_draw
xcb_generic_error_t *error = xcb_request_check(conn, gc_cookie);
if (error != NULL) {
ELOG("Could not create graphical context. Error code: %d. Please report this bug.\n", error->error_code);
free(error);
}
surface->surface = cairo_xcb_surface_create(conn, surface->id, visual, width, height);