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device: 0.794
graphic: 0.745
network: 0.666
vnc: 0.606
socket: 0.527
debug: 0.448
PID: 0.420
semantic: 0.404
other: 0.306
boot: 0.260
performance: 0.224
permissions: 0.218
files: 0.139
KVM: 0.057
QEMU segfault (null pointer dereference) in sve_probe_page from ldff1* instructions
Description of problem:
After upgrading to QEMU v7.2.0 from v7.1.0, when executing any SVE ldff1* instructions with a faulting address, QEMU crashes due to a null pointer dereference at target/arm/sve_helper.c:5364
I believe this was introduced in b8967ddf393aaf35fdbc07b4cb538a40f8b6fe37 (@rth7680), since in that commit `full` is dereferenced before the `flags & TLB_INVALID_MASK` check at line 5369, and full is set to null by `probe_access_full` when `TLB_INVALID_MASK` is given.
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