1 files changed, 58 insertions, 0 deletions
diff --git a/abs/core/mesa/get-program-name-based-on-path.patch b/abs/core/mesa/get-program-name-based-on-path.patch
new file mode 100644
index 0000000..66e97f5
--- /dev/null
+++ b/abs/core/mesa/get-program-name-based-on-path.patch
@@ -0,0 +1,58 @@
+From 759b94038987bb983398cd4b1d2cb1c8f79817a9 Mon Sep 17 00:00:00 2001
+From: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
+Date: Tue, 23 Oct 2018 11:38:48 -0400
+Subject: [PATCH] util: Get program name based on path when possible
+
+Some programs start with the path and command line arguments in
+argv[0] (program_invocation_name). Chromium is an example of
+an application using mesa that does this.
+
+This tries to query the real path for the symbolic link /proc/self/exe
+to find the program name instead. It only uses the realpath if it
+was a prefix of the invocation to avoid breaking wine programs.
+
+Cc: Timothy Arceri <tarceri@itsqueeze.com>
+Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
+Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
+---
+ src/util/u_process.c | 23 ++++++++++++++++++++++-
+ 1 file changed, 22 insertions(+), 1 deletion(-)
+
+diff --git a/src/util/u_process.c b/src/util/u_process.c
+index 5e5927678d8..a1667e78074 100644
+--- a/src/util/u_process.c
++++ b/src/util/u_process.c
+@@ -41,8 +41,29 @@ static const char *
+ __getProgramName()
+ {
+    char * arg = strrchr(program_invocation_name, '/');
+-   if (arg)
++   if (arg) {
++      /* If the / character was found this is likely a linux path or
++       * an invocation path for a 64-bit wine program.
++       *
++       * However, some programs pass command line arguments into argv[0].
++       * Strip these arguments out by using the realpath only if it was
++       * a prefix of the invocation name.
++       */
++      static char *path;
++
++      if (!path)
++         path = realpath("/proc/self/exe", NULL);
++
++      if (path && strncmp(path, program_invocation_name, strlen(path)) == 0) {
++         /* This shouldn't be null because path is a a prefix,
++          * but check it anyway since path is static. */
++         char * name = strrchr(path, '/');
++         if (name)
++            return name + 1;
++      }
++
+       return arg+1;
++   }
+ 
+    /* If there was no '/' at all we likely have a windows like path from
+     * a wine application.
+-- 
+2.18.1
+