Steps to reproduce the problem

I am not entirely sure, and cannot create an actual reproduction scenario. But it DOES happen with the following code: .container { width: 100%; height: 100%; display: grid; -ms-overflow-style: none; scrollbar-width: none; background-color: white;

&::-webkit-scrollbar { display: none; }

.header { position: fixed; z-index: 3; right: 0; width: calc(100% - var(--border-width)*2); left: var(--border-width); border-top-left-radius: calc(var(--wrapper-border-radius)*0.5); border-top-right-radius: calc(var(--wrapper-border-radius)*0.5); overflow: hidden; }

.mediaContainer { position: sticky; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; top: 0; z-index: 1;

.mediaInner {
  width: 100%;
}

}

.contentContainer { position: relative; width: 100%; height: 100%; z-index: 2; }

&.fullWidthContainer { position: relative; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center;

.contentContainer {
  position: relative;
  max-width: 40%;
  max-height: 100%;
  z-index: 2;
  background: transparent;
  color: white;
}

.overlay {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
}

} }

@container (width > 975px) { .container {

&.left {
  grid-template-columns: 30% 70%;

  .contentContainer {
    margin-left: 10px;
  }
}

&.right {
  grid-template-columns: 70% 30%;
}

.mediaContainer {
  height: 100%;
  overflow: hidden;
}

.contentContainer {
  top: 10px;
  height: calc(100% - 20px);
  width: calc(100% - 10px);
  border-radius: var(--wrapper-border-radius);
  overflow: hidden;

  &.small {
    border: 2px solid rgba(0, 0, 0, 0.075);
  }

  &.full {
    margin-left: 5px;
  }

  &::-webkit-scrollbar {
    width: 7px;
    background-color: var(--background-color);
    border-radius: 10px;
    overflow: hidden;
  }

  &::-webkit-scrollbar-thumb {
    background-color: white;
    border-radius: 5px;
    width: 13px;

    &:hover {
      background-color: #C4C4C4;
    }

  }

  &::-webkit-scrollbar-track {
    background-color: var(--background-color);
    width: 13px;
  }

  &:hover {
    &::-webkit-scrollbar-thumb {
      background-color: #E3E3E3;
  
    }
  }
}

} }

.container { overflow-y: auto;

&.stickyHeading { overflow-y: unset;

.contentContainer {
  overflow-y: auto
}

} }

@media (min-width: 976px) { .container { overflow-y: unset;

.contentContainer {
  overflow-y: auto;
}

} }

@container (width < 976px) { .container { grid-template-columns: 100%; height: 100%;

.mediaContainer {
  width: 100%;
  height: fit-content;
  top: 0;
  order: 1;

  &.fullMedia {
    height: calc(var(--viewport-width)*0.6px);
  }
}

.hasProgressBar {
  top: 40px !important;
}

.contentContainer {
  width: 100%;
  min-height: calc(var(--viewport-height) - var(--viewport-width)*0.6 - var(--border-width)*2);
  order: 2;
}

&.stickyHeading {
  .contentContainer {
    height: calc(var(--viewport-height) - var(--viewport-width)*0.6 - var(--border-width)*2);
    -ms-overflow-style: none;
    scrollbar-width: none;

    &::-webkit-scrollbar {
      display: none;
    }
  }
}

} }

And does NOT happen with the following code: .container { width: 100%; height: 100%; display: grid; -ms-overflow-style: none; scrollbar-width: none; background-color: white;

&::-webkit-scrollbar { display: none; }

.header { position: fixed; z-index: 3; right: 0; width: calc(100% - var(--border-width)*2); left: var(--border-width); border-top-left-radius: calc(var(--wrapper-border-radius)*0.5); border-top-right-radius: calc(var(--wrapper-border-radius)*0.5); overflow: hidden; }

.mediaContainer { position: sticky; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; top: 0; z-index: 1;

.mediaInner {
  width: 100%;
}

}

.contentContainer { position: relative; width: 100%; height: 100%; z-index: 2;

&::-webkit-scrollbar {
  width: 7px;
  background-color: var(--background-color);
  border-radius: 10px;
  overflow: hidden;
}

&::-webkit-scrollbar-thumb {
  background-color: white;
  border-radius: 5px;
  width: 13px;

  &:hover {
    background-color: #C4C4C4;
  }

}

&::-webkit-scrollbar-track {
  backgroun

Problem Description

once I make the viewport smaller than 975px chrome segfaults

Summary

Segfault (code 11) in Chromium due to conflicting scrollbar styles when resizing the container.

Custom Questions

Crashed report ID:

b65e7a9c-ea2a-4c6e-a1ac-caf7ab825ada

How much crashed?

Just one tab

Is it a problem with a plugin?

No - It's the browser itself

Additional Data

Category: Crashes
Chrome Channel: Stable
Regression: No