cairo-dock-team team mailing list archive

[Michael Tautschnig <mt@xxxxxxxxxx>]

Public bug reported:

Hi,

While building cairo-dock-plug-ins using our research compiler
infrastructure we noticed the following inconsistent declarations:

- ./dock-rendering/src/rendering-init.c:gint my_iDrawSeparator3D = 0;
- ./dock-rendering/src/rendering-config.c:extern CairoDockSpeparatorType my_iDrawSeparator3D;

As the compiler makes no guarantee that an enum is represented as an
int, this may yield undefined behaviour.

Best,
Michael

** Affects: cairo-dock-plug-ins
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1054985

Title:
  Conflicing declarations of variable my_iDrawSeparator3D

Status in Cairo-Dock: Plug-ins:
  New

Bug description:
  Hi,

  While building cairo-dock-plug-ins using our research compiler
  infrastructure we noticed the following inconsistent declarations:

  - ./dock-rendering/src/rendering-init.c:gint my_iDrawSeparator3D = 0;
  - ./dock-rendering/src/rendering-config.c:extern CairoDockSpeparatorType my_iDrawSeparator3D;

  As the compiler makes no guarantee that an enum is represented as an
  int, this may yield undefined behaviour.

  Best,
  Michael

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