gcc 9.2 strncpy(3) warnings fixes

[PATCH 0/2] gcc 9.2 strncpy(3) warnings fixes

Stefan Hajnoczi posted 2 patches 4 years, 1 month ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20200316160702.478964-1-stefanha@redhat.com

hw/rdma/vmw/pvrdma_dev_ring.c | 4 ++--
migration/global_state.c      | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)

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[PATCH 0/2] gcc 9.2 strncpy(3) warnings fixes

Posted by Stefan Hajnoczi 4 years, 1 month ago

I hit two strncpy(3) compiler warnings with gcc 9.2 and sanitizers enabled
recently.  Use QEMU's pstrcpy() function instead - it always NUL-terminates and
therefore eliminates the concerns behind this compiler warning.

Stefan Hajnoczi (2):
  migration: avoid suspicious strncpy() use
  hw/rdma: avoid suspicious strncpy() use

 hw/rdma/vmw/pvrdma_dev_ring.c | 4 ++--
 migration/global_state.c      | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

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2.24.1