From: Emil Velikov <emil.l.velikov@gmail.com>
Date: Wed, 25 Oct 2017 13:52:55 +0000 (+0100)
Subject: foo
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=27d5a7bce09aef83d3349cca5f3777007b3b94b6;p=mesa.git

foo

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
---

diff --git a/src/compiler/glsl/linker.cpp b/src/compiler/glsl/linker.cpp
index f827b68555f..e7ec9b7bc03 100644
--- a/src/compiler/glsl/linker.cpp
+++ b/src/compiler/glsl/linker.cpp
@@ -3653,21 +3653,21 @@ included_in_packed_varying(ir_variable *var, const char *name)
    if (strncmp(var->name, "packed:", 7) != 0)
       return false;
 
-   char *list = strdup(var->name + 7);
-   assert(list);
-
-   bool found = false;
-   char *saveptr;
-   char *token = strtok_r(list, ",", &saveptr);
+   const char *token = var->name + 7;
    while (token) {
-      if (strcmp(token, name) == 0) {
-         found = true;
-         break;
+      const char *next_token = strchr(list, ' ');
+      if (next_token) {
+         len = token - next_token;
+         next_token++;
+      } else {
+         len = strlen(token);
       }
-      token = strtok_r(NULL, ",", &saveptr);
+      if (strncmp(token, name, MAX2(len, strlen(name)) == 0)
+         return true;
+
+      token = next_token;
    }
-   free(list);
-   return found;
+   return false;
 }
 
 /**