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patch 8.2.3620: memory leak reported in libtlib

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Problem:    Memory leak reported in libtlib.
Solution:   Call del_curterm() when cleaning up memory.  Rename term.h to
            termdefs.h to avoid a name clash.
This commit is contained in:
Bram Moolenaar
2021-11-19 11:28:04 +00:00
parent 777175b0df
commit b3a29558ee
12 changed files with 338 additions and 270 deletions
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10
src/configure.ac
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@@ -3591,6 +3591,16 @@ AC_TRY_COMPILE([
AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE),
AC_MSG_RESULT(no))
AC_MSG_CHECKING([whether del_curterm() can be used])
AC_TRY_LINK([
#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif
#include <term.h>
], [if (cur_term) del_curterm(cur_term);],
AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DEL_CURTERM),
AC_MSG_RESULT(no))
dnl On some SCO machines sys/select redefines struct timeval
AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included])
AC_TRY_COMPILE([