From: Rémi Verschelde <rverschelde@gmail.com>
Date: Mon, 23 Jan 2017 17:38:57 +0000 (+0100)
Subject: Devtools: Prevent clothes from saving invalid path
X-Git-Url: https://git.jsancho.org/?p=lugaru.git;a=commitdiff_plain;h=666c244c84b8fc7d1bf08fbac3ba8463411532ea

Devtools: Prevent clothes from saving invalid path

Fixes #59.
---

diff --git a/Source/Devtools/ConsoleCmds.cpp b/Source/Devtools/ConsoleCmds.cpp
index cfb2efd..5183b43 100644
--- a/Source/Devtools/ConsoleCmds.cpp
+++ b/Source/Devtools/ConsoleCmds.cpp
@@ -141,6 +141,22 @@ static void set_clothes(int pnum, const char* args)
     char buf[64];
     snprintf(buf, 63, "Textures/%s.png", args);
 
+    const std::string file_path = Folders::getResourcePath(buf);
+    FILE* tfile;
+    tfile = fopen(file_path.c_str(), "rb");
+    if (tfile == NULL) {
+        perror((std::string("Couldn't find file ") + file_path + " to assign as clothes").c_str());
+
+        // FIXME: Reduce code duplication with GameTick (should come from a Console class)
+        for (int k = 14; k >= 1; k--) {
+            consoletext[k] = consoletext[k - 1];
+        }
+        consoletext[0] = std::string("Could not load the requested texture '") + args + "', aborting.";
+        consoleselected = 0;
+
+        return;
+    }
+
     int id = Person::players[pnum]->numclothes;
     strncpy(Person::players[pnum]->clothes[id], buf, 64);
     Person::players[pnum]->clothestintr[id] = tintr;