[Qemu-devel] [Bug 1753437] Re: pc-bios/s390-ccw/libc: size_t should be unsigned

[Thomas Huth]

Fix has been committed:
https://git.qemu.org/?p=qemu.git;a=commitdiff;h=e4f869621203955761c

** Changed in: qemu
       Status: Confirmed => Fix Committed

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https://bugs.launchpad.net/bugs/1753437

Title:
  pc-bios/s390-ccw/libc: size_t should be unsigned

Status in QEMU:
  Fix Committed

Bug description:
  qemu/pc-bios/s390-ccw/libc.c:82]: (style) Unsigned variable 'num_idx'
  can't be negative so it is unnecessary to test it.

  Source code is

  
      while (num_idx >= 0) {

  but

      size_t num_idx = 1; /* account for NUL */

  So there is no escape from the while loop.

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