From: Kevin Day <thekevinday@gmail.com>
Date: Wed, 11 May 2022 03:08:59 +0000 (-0500)
Subject: Bugfix: Invalid read in f_file_stream_read_until().
X-Git-Tag: 0.5.10~155
X-Git-Url: https://git.kevux.org/?a=commitdiff_plain;h=33f942a68253870a6601758fad915705aeb98b9d;p=fll

Bugfix: Invalid read in f_file_stream_read_until().

The file.size_read variable is incorrectly being used when instead the buffer_size variable is intended to be used.
---

diff --git a/level_0/f_file/c/file.c b/level_0/f_file/c/file.c
index 0fcb4fa..51e8755 100644
--- a/level_0/f_file/c/file.c
+++ b/level_0/f_file/c/file.c
@@ -2349,7 +2349,7 @@ extern "C" {
         buffer_size = total - buffer_count;
       }
 
-      size_read = fread_unlocked(buffer->string + buffer->used, sizeof(f_char_t), file.size_read, file.stream);
+      size_read = fread_unlocked(buffer->string + buffer->used, sizeof(f_char_t), buffer_size, file.stream);
 
       if (ferror_unlocked(file.stream)) {
         funlockfile(file.stream);