Hi! On Thu, Nov 05, 2020 at 11:25:37AM -0500, John David Anglin wrote: > The segfault is caused by stack overflow. On hppa, the kernel config > parameter CONFIG_MAX_STACK_SIZE_MB sets the maximum stack size. This is > because the main stack is allocated at the top of memory and the stack grows > up. 256 MB is not enough. > > [...] > > How much stack does qmlcachegen typically need? No idea, but I guess it depends on the size of QML file being cached. > Another possibility is doStoreOnStack doesn't work on hppa. I think the complete QML engine may be broken on hppa, not just qmlcachegen. A lot of tests are failing — search for FAIL! in the build log: https://buildd.debian.org/status/fetch.php?pkg=qtdeclarative-opensource-src&arch=hppa&ver=5.14.2%2Bdfsg-3&stamp=1595527978 -- Dmitry Shachnev
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