svn commit: r458424 - head/editors/medit

[Alexey Dokuchaev]

Author: danfe
Date: Mon Jan  8 14:46:00 2018
New Revision: 458424
URL: https://svnweb.freebsd.org/changeset/ports/458424

Log:
  Quickly fix a segmentation fault when trying to open About dialog, by
  clearing `errno' prior to calling strtol(3).
  
  Typically this is not needed (return value must be checked before the
  `errno' check), but in case of strtol(3) return value can be zero for
  both successful and failed conversions.

Modified:
  head/editors/medit/Makefile

Modified: head/editors/medit/Makefile
==============================================================================
--- head/editors/medit/Makefile	Mon Jan  8 14:44:54 2018	(r458423)
+++ head/editors/medit/Makefile	Mon Jan  8 14:46:00 2018	(r458424)
@@ -36,5 +36,7 @@ post-patch:
 	@${REINPLACE_CMD} -e '/std::nullptr_t/ { x ; \
 		s/.*/#include <cstddef>/ ; G ; }' \
 		${WRKSRC}/moo/moopython/moopython-utils.h
+	@${REINPLACE_CMD} -e 's/long val = strtol/errno = 0; &/' \
+		${WRKSRC}/moo/mooutils/mooglade.c
 
 .include <bsd.port.mk>