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* libltdl/slist.c (slist_remove): When a matching item is found,

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break out of the loop to return the first match; also fixes
possible NULL dereference.
This commit is contained in:
Ralf Wildenhues 2007-08-29 21:01:20 +00:00
parent 1e63751c04
commit 208dd66070
2 changed files with 6 additions and 1 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2007-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/slist.c (slist_remove): When a matching item is found,
break out of the loop to return the first match; also fixes
possible NULL dereference.
* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS)
(_LT_LANG_CXX_CONFIG) [ linux ]: Add support for IBM XL 8.0
C/C++ (xlc*, xlC*) and IBM XL Fortran 10.1 (xlf*) on GNU/Linux,

3
libltdl/slist.c
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@ -1,6 +1,6 @@
/* slist.c -- generalised singly linked lists
Copyright (C) 2000, 2004 Free Software Foundation, Inc.
Copyright (C) 2000, 2004, 2007 Free Software Foundation, Inc.
Written by Gary V. Vaughan, 2000
NOTE: The canonical source of this file is maintained with the
@ -101,6 +101,7 @@ slist_remove (SList **phead, SListCallback *find, void *matchdata)
{
stale = head->next;
head->next = stale->next;
break;
}
}
}