1 files changed, 47 insertions, 0 deletions
diff --git a/print/ghostscript8-x11/files/patch-base_gp__unix.c b/print/ghostscript8-x11/files/patch-base_gp__unix.c
new file mode 100644
index 000000000000..e3f92db521b6
--- /dev/null
+++ b/print/ghostscript8-x11/files/patch-base_gp__unix.c
@@ -0,0 +1,47 @@
+--- base/gp_unix.c.orig	2008-09-09 20:31:37 UTC
++++ base/gp_unix.c
+@@ -50,6 +50,7 @@ extern char *getenv(const char *);
+  * and applied as a patch (preferable).
+  */
+ #include <sys/types.h>
++#include <limits.h>
+ #include <dirent.h>
+ #include <dlfcn.h>
+ #include <string.h>
+@@ -59,26 +60,25 @@ gp_init(void)
+ {
+   DIR*           dir = NULL;
+   struct dirent* dirent;
+-  char           buff[1024];
++  char           buff[PATH_MAX];
+   char*          pbuff;
+   void*          handle;
+   void           (*gs_shared_init)(void);
+ 
+-  strncpy(buff, GS_DEVS_SHARED_DIR, sizeof(buff) - 2);
+-  pbuff = buff + strlen(buff);
+-  *pbuff++ = '/'; *pbuff = '\0';
+-
+   dir = opendir(GS_DEVS_SHARED_DIR);
+   if (dir == 0) return;
+ 
+   while ((dirent = readdir(dir)) != 0) {
+-    strncpy(pbuff, dirent->d_name, sizeof(buff) - (pbuff - buff) - 1);
+-    if ((handle = dlopen(buff, RTLD_NOW)) != 0) {
+-      if ((gs_shared_init = dlsym(handle, "gs_shared_init")) != 0) {
++    snprintf(buff, sizeof(buff), "%s/%s", GS_DEVS_SHARED_DIR, dirent->d_name);
++    pbuff = buff + strlen(buff) - 3;
++    if (strcmp(pbuff, ".so") != 0)
++	continue;
++    handle = dlopen(buff, RTLD_NOW);
++    if (handle == NULL)
++	continue;
++    gs_shared_init = dlsym(handle, "gs_shared_init");
++    if (gs_shared_init != NULL)
+ 	(*gs_shared_init)();
+-      } else {
+-      }
+-    }
+   }
+ 
+   closedir(dir);