[PATCH v2 0/2] elf2dmp: Fix minor Coverity nits

[Philippe Mathieu-Daudé]

This is a respin of Peter Maydell series, with slightly different
logic on the first patch. Quoting v1 cover [*]:

  Coverity complains about a couple of minor issues in elf2dmp:
   * we weren't checking the return value from curl_easy_setopt()
   * we might divide by zero if presented with a corrupt PDB file

  This patchseries fixes those.

Viktor Prutyanov tested the patch but didn't provided a formal
Tested-by tag, so I haven't included it in the patches.

[*] 
20210901143910.17112-1-peter.maydell@linaro.org/">https://lore.kernel.org/qemu-devel/20210901143910.17112-1-peter.maydell@linaro.org/

Peter Maydell (2):
  elf2dmp: Check curl_easy_setopt() return value
  elf2dmp: Fail cleanly if PDB file specifies zero block_size

 contrib/elf2dmp/download.c | 22 ++++++++++------------
 contrib/elf2dmp/pdb.c      |  4 ++++
 2 files changed, 14 insertions(+), 12 deletions(-)

-- 
2.31.1