[lwip-devel] [bug #51142] LWIP_DEBUGF() called inside critical section

[Marco]

URL:
  <http://savannah.nongnu.org/bugs/?51142>

                 Summary: LWIP_DEBUGF() called inside critical section
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: marcoe
            Submitted on: Tue 30 May 2017 09:02:26 AM UTC
                Category: None
                Severity: 3 - Normal
              Item Group: Faulty Behaviour
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None
            lwIP version: 2.0.2

    _______________________________________________________

Details:

LWIP_DEBUGF() is called in a code section between SYS_ARCH_PROTECT() and a
SYS_ARCH_UNPROTECT() macros. In ports that use an interrupt-based LWIP_DEBUGF
implementation this could fail.
Attached you can find a proposed patch.

Marco



    _______________________________________________________

File Attachments:


-------------------------------------------------------
Date: Tue 30 May 2017 09:02:26 AM UTC  Name: memp.diff  Size: 709B   By:
marcoe

<http://savannah.nongnu.org/bugs/download.php?file_id=40814>

    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/bugs/?51142>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.nongnu.org/