Comment 111 for bug 1711337

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James Donald (jdonald) wrote :

@herrtimson we already confirmed that the gcc-7 / Bionic build crashes on the exact same misaligned instruction in Skia. See responses #48 and #50 for how I tested this, the point being that waiting for Bionic alone won't fix this.

Diagnosing a corrupt stack: whether you have debug symbols or not you should run this in gdb: layout asm. This will tell you if it's the same Skia illegal/misaligned instruction, the earlier SIGSEGV crash at strd r2, r3, [r1], or something else. Because levente was using a 16.04 deb he was most likely hitting the known SIGSEGV. Would be good to identify your build's crash because we don't have any other datapoints for gcc 6.