[issue40713] _zoneinfo.c can use dst_offset without initialization in parse_tz_str()

Paul Ganssle added the comment: This is a duplicate of bpo-40714. It's a bit of an overzealous compiler warning (as far as I can tell it's not true that the uninitialized value would ever be used), but we fixed it anyway in GH-20291. Thanks for the report! -- nosy: +p-ganssle

[issue40713] _zoneinfo.c can use dst_offset without initialization in parse_tz_str()

New submission from Rémi Lapeyre : Here's the warning given by clang: /Users/remi/src/cpython/Modules/_zoneinfo.c:1487:9: warning: variable 'dst_offset' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] if (*p == '\0') { ^~

[issue40713] _zoneinfo.c can use dst_offset without initialization in parse_tz_str()

Change by Rémi Lapeyre : -- keywords: +patch pull_requests: +19564 stage: -> patch review pull_request: https://github.com/python/cpython/pull/20289 ___ Python tracker ___