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fix some bad code causing imlib errors

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speedie 2023-04-28 18:50:33 +02:00
parent bb0d810b07
commit 7f046658e5
1 changed files with 3 additions and 3 deletions
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6
libs/img.c
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@ -51,8 +51,6 @@ flipimage(void)
void
rotateimage(void)
{
if (!image) return;
rotation %= 4;
imlib_image_orientate(rotation);
}
@ -186,6 +184,8 @@ createifnexist_rec(const char *dir)
void
loadimage(const char *file, int *width, int *height)
{
if (!file) return;
image = imlib_load_image(file);
if (!image)
@ -212,7 +212,7 @@ scaleimage(int *width, int *height)
new_width = *width * aspect;
new_height = *height * aspect;
if (new_width == *width && new_height == *height)
if ((new_width == *width && new_height == *height) || (!image))
return;
image = imlib_create_cropped_scaled_image(0,0,*width,*height,new_width,new_height);