• Eli Zaretskii's avatar
    Avoid segfaults due to image cache being cleared during redisplay · ef17247f
    Eli Zaretskii authored
    * src/xdisp.c (redisplay_internal): Set the
    inhibit_clear_image_cache flag of a frame while its windows
    are being redisplayed, and reset the flag after the call top
    update_frame returns.
    * src/image.c (clear_image_cache): Do nothing if the frame's
    inhibit_clear_image_cache flag is set.  (Bug#34256)
    * src/frame.h (struct frame): New flag inhibit_clear_image_cache.
    ef17247f
image.c 271 KB