[all-commits] [llvm/llvm-project] 22773e: [libc] Fix condition ordering in scanf (#80083)

michaelrj-google via All-commits all-commits at lists.llvm.org
Wed Jan 31 13:26:02 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 22773e591fc3e585a32f8122eb203e50fcc1e441
      https://github.com/llvm/llvm-project/commit/22773e591fc3e585a32f8122eb203e50fcc1e441
  Author: michaelrj-google <71531609+michaelrj-google at users.noreply.github.com>
  Date:   2024-01-31 (Wed, 31 Jan 2024)

  Changed paths:
    M libc/src/stdio/scanf_core/float_converter.cpp

  Log Message:
  -----------
  [libc] Fix condition ordering in scanf (#80083)

The inf and nan string index bounds checks were after the index was
being used. This patch moves the index usage to the end of the
condition.

Fixes #79988




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