Bug#626795: gst-plugins-bad0.10: FTBFS on hurd-i386

[Pino Toscano]

Package: gst-plugins-bad0.10
Version: 0.10.22-1
Severity: important
Tags: patch
User: debian-h...@lists.debian.org
Usertags: hurd

Hi,

currently[1] gst-plugins-bad0.10 does not compile on hurd-i386.

The problem is the unconditional usage of the PATH_MAX define in
sys/shm/shmpipe.c, which can be solve easily by restricting the length of
the tmppath buffer to something slightly bigger than the used length.

[1] 
https://buildd.debian.org/status/fetch.php?pkg=gst-plugins-bad0.10&arch=hurd-i386&ver=0.10.22-1&stamp=1305304676

Thanks,
-- 
Pino

--- a/sys/shm/shmpipe.c
+++ b/sys/shm/shmpipe.c
@@ -262,7 +262,7 @@
 sp_open_shm (char *path, int id, mode_t perms, size_t size)
 {
   ShmArea *area = spalloc_new (ShmArea);
-  char tmppath[PATH_MAX];
+  char tmppath[32];
   int flags;
   int prot;
   int i = 0;
@@ -285,7 +285,7 @@
     area->shm_fd = shm_open (path, flags, perms);
   } else {
     do {
-      snprintf (tmppath, PATH_MAX, "/shmpipe.5%d.%5d", getpid (), i++);
+      snprintf (tmppath, sizeof (tmppath), "/shmpipe.5%d.%5d", getpid (), i++);
       area->shm_fd = shm_open (tmppath, flags, perms);
     } while (area->shm_fd < 0 && errno == EEXIST);
   }