Fix crash when resizing container hidden in the scratchpad

Firstly, the container was wrongly identifying as a tiling container
because it had no workspace.

Secondly, when calculating the maximum possible size we can't use the
workspace if it's not there, so we'll allow unlimited size in this case.

1 files changed, 2 insertions, 2 deletions

diff --git a/sway/commands/resize.c b/sway/commands/resize.c
index 6de14ca3..8666f40b 100644
--- a/sway/commands/resize.c
+++ b/sway/commands/resize.c
@@ -94,7 +94,7 @@ static void calculate_constraints(int *min_width, int *max_width,
                 *min_height = config->floating_minimum_height;
         }
 
-        if (config->floating_maximum_width == -1) { // no maximum
+        if (config->floating_maximum_width == -1 || !con->workspace) { // no max
                 *max_width = INT_MAX;
         } else if (config->floating_maximum_width == 0) { // automatic
                 *max_width = con->workspace->width;
@@ -102,7 +102,7 @@ static void calculate_constraints(int *min_width, int *max_width,
                 *max_width = config->floating_maximum_width;
         }
 
-        if (config->floating_maximum_height == -1) { // no maximum
+        if (config->floating_maximum_height == -1 || !con->workspace) { // no max
                 *max_height = INT_MAX;
         } else if (config->floating_maximum_height == 0) { // automatic
                 *max_height = con->workspace->height;