summarylogtreecommitdiffstats
path: root/bsd-games-2.17-64bit.patch
diff options
context:
space:
mode:
Diffstat (limited to 'bsd-games-2.17-64bit.patch')
-rw-r--r--bsd-games-2.17-64bit.patch43
1 files changed, 43 insertions, 0 deletions
diff --git a/bsd-games-2.17-64bit.patch b/bsd-games-2.17-64bit.patch
new file mode 100644
index 00000000000..a56ea8454bc
--- /dev/null
+++ b/bsd-games-2.17-64bit.patch
@@ -0,0 +1,43 @@
+David Leverton writes about adventure/crc.c:
+
+The 'adventure' game from the games-misc/bsd-games-2.13 package crashes
+when saving the game on AMD64 (and probably other 64-bit systems, but I
+haven't checked). Find attached to fix this.
+
+http://bugs.gentoo.org/show_bug.cgi?id=77032
+
+
+About utmpentry.c:
+
+the utmpx structure defines the ut_tv member a little differently on
+64bit hosts so that a 32bit and 64bit structure can be shared. So the
+ut_tv is a custom 32bit structure rather than the native 64bit timeval
+structure. Work around is to assign the submembers instead.
+
+http://bugs.gentoo.org/show_bug.cgi?id=102667
+
+--- bsd-games/adventure/crc.c
++++ bsd-games/adventure/crc.c
+@@ -134,7 +134,8 @@
+ if (step >= sizeof(crctab) / sizeof(crctab[0]))
+ step = 0;
+ }
+- crcval = (crcval << 8) ^ crctab[i];
++ /* Mask to 32 bits. */
++ crcval = ((crcval << 8) ^ crctab[i]) & 0xffffffff;
+ }
+- return crcval & 0xffffffff; /* Mask to 32 bits. */
++ return crcval;
+ }
+--- bsd-games/dm/utmpentry.c
++++ bsd-games/dm/utmpentry.c
+@@ -291,7 +291,8 @@
+ e->line[sizeof(e->line) - 1] = '\0';
+ (void)strncpy(e->host, up->ut_host, sizeof(up->ut_host));
+ e->name[sizeof(e->host) - 1] = '\0';
+- e->tv = up->ut_tv;
++ e->tv.tv_sec = up->ut_tv.tv_sec;
++ e->tv.tv_usec = up->ut_tv.tv_usec;
+ adjust_size(e);
+ }
+ #endif