slackbuilds_ponce/gis/libecwj2/libecwj2-3.3-NCSPhysicalMemorySize-Linux.patch
Giancarlo Dessì f2d44a2097
gis/libecwj2: Added (translator library for raster geospatial data)
Signed-off-by: Dave Woodfall <dave@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
2022-07-02 09:55:31 +07:00

16 lines
527 B
Diff

--- Source/C/NCSUtil/malloc.c.ori 2010-02-02 00:09:24.000000000 +0100
+++ Source/C/NCSUtil/malloc.c 2010-02-02 00:17:13.000000000 +0100
@@ -390,7 +390,12 @@
#else /* SOLARIS */
#ifdef LINUX
- return(sysconf(_SC_PHYS_PAGES) * sysconf(_SC_PAGESIZE));
+ long nPages = sysconf(_SC_PHYS_PAGES);
+ long nPageSize = sysconf(_SC_PAGESIZE);
+ if (nPages > INT_MAX / nPageSize)
+ return INT_MAX;
+ else
+ return (INT32)(nPages * nPageSize);
#elif defined MACOSX
return(128*1024*1024);