Don't list mod directories at Windows drive root

Merge of ioquake/ioq3@10a45cb See commit for full description and details
etfdevs · Jul 15, 2023 · b4ca650 · b4ca650
1 parent 282ac9b
commit b4ca650
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Showing 2 changed files with 18 additions and 0 deletions.
diff --git a/src/unix/unix_shared.c b/src/unix/unix_shared.c
@@ -138,6 +138,10 @@ void Sys_ListFilteredFiles( const char *basedir, const char *subdirs, const char
 		return;
 	}
 
+	if ( basedir[0] == '\0' ) {
+		return;
+	}
+
 	if ( *subdirs ) {
 		Com_sprintf( search, sizeof(search), "%s/%s", basedir, subdirs );
 	}
@@ -214,6 +218,11 @@ char **Sys_ListFiles( const char *directory, const char *extension, const char *
 		return listCopy;
 	}
 
+	if ( directory[0] == '\0' ) {
+		*numfiles = 0;
+		return NULL;
+	}
+
 	if ( !extension)
 		extension = "";
 

diff --git a/src/win32/win_main.c b/src/win32/win_main.c
@@ -348,6 +348,10 @@ void Sys_ListFilteredFiles( const char *basedir, const char *subdirs, const char
 		return;
 	}
 
+	if ( basedir[0] == '\0' ) {
+		return;
+	}
+
 	if ( *subdirs ) {
 		Com_sprintf( search, sizeof(search), "%s\\%s\\*", basedir, subdirs );
 	}
@@ -450,6 +454,11 @@ char **Sys_ListFiles( const char *directory, const char *extension, const char *
 		return listCopy;
 	}
 
+	if ( directory[0] == '\0' ) {
+		*numfiles = 0;
+		return NULL;
+	}
+
 	if ( !extension ) {
 		extension = "";
 	}