Vulkan: Fix the crash during tracing vkCmdFillBuffer (#2048)
Vulkan: Fix the crash during tracing vkCmdFillBuffer (#2048)

Fix #2047
google/agi,google/gapid,pmuetschard/gapid,pmuetschard/gapid,pmuetschard/gapid,google/agi,google/gapid,google/gapid,pmuetschard/gapid,google/gapid,google/agi,Qining/gapid,google/gapid,Qining/gapid,Qining/gapid,google/gapid,pmuetschard/gapid,google/agi,google/agi,google/agi,pmuetschard/gapid,Qining/gapid,pmuetschard/gapid,google/agi,google/gapid,Qining/gapid,Qining/gapid,google/gapid,google/agi,Qining/gapid,Qining/gapid,pmuetschard/gapid