[Ecls-list] bug "give up lock"

[Alessandro Serra]

Hi,
Compiling eclI have obtained the following error:
| Attempted to give up lock #<lock EXT:RUN-PROGRAM> that is not owned
by process #<process SI:SIGNAL-SERVICING>
I'm using the git code compiled with: --enable-threads.
The OS is "Linux 2.6.32-38-generic #83-Ubuntu SMP i686 GNU/Linux".

I fix it removing the "ECL_WITH_LOCK_" from the function "defun
si::wait-for-all-processes" of the file "unixsys.d".

289c289
<                 //ECL_WITH_LOCK_BEGIN(env, cl_core.external_processes_lock) {
---
>                 ECL_WITH_LOCK_BEGIN(env, cl_core.external_processes_lock) {
291c291
< 			//	} ECL_WITH_LOCK_END(env, cl_core.external_processes_lock);
---
> 			} ECL_WITH_LOCK_END(env, cl_core.external_processes_lock);


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