From fb00990bab775d0a0b867d0c0c95253313a10eae Mon Sep 17 00:00:00 2001
From: Samuel Gomes <47574584+a740g@users.noreply.github.com>
Date: Mon, 24 Oct 2022 02:09:55 +0530
Subject: [PATCH] Replace `strtok` with `strtok_r`

---
 internal/c/parts/gui/gui.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/internal/c/parts/gui/gui.cpp b/internal/c/parts/gui/gui.cpp
index 9a4f483a1..f26bea26e 100644
--- a/internal/c/parts/gui/gui.cpp
+++ b/internal/c/parts/gui/gui.cpp
@@ -36,12 +36,13 @@
 /// @param count Point to an integer that will hold the count of tokens. This cannot be NULL
 /// @return Array of string tokens. This must be freed using gui_free_tokens()
 static char **gui_tokenize(const char *input, int32_t *count) {
-    auto str = strdup(input); // since strtok() modifys the string
+    auto str = strdup(input);
     auto capacity = 2;
     char **result = (char **)malloc(capacity * sizeof(*result));
+    char *saveptr;
 
     (*count) = 0; // Set count to zero
-    auto tok = strtok(str, "|");
+    auto tok = strtok_r(str, "|", &saveptr);
 
     for (;;) {
         if ((*count) >= capacity)
@@ -52,7 +53,7 @@ static char **gui_tokenize(const char *input, int32_t *count) {
         if (!tok)
             break;
 
-        tok = strtok(nullptr, "|");
+        tok = strtok_r(nullptr, "|", &saveptr);
     }
 
     free(str);