md_is_link_label: Fix warning about potentially uninitialized variabl…

…e... ... when build with gcc 13.2.0 in release build.
mity · Feb 1, 2024 · 30945d8 · 30945d8
1 parent f37a89f
commit 30945d8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/md4c.c b/src/md4c.c
@@ -1936,6 +1936,8 @@ md_is_link_label(MD_CTX* ctx, const MD_LINE* lines, MD_SIZE n_lines, OFF beg,
     MD_SIZE line_index = 0;
     int len = 0;
 
+    *p_beg_line_index = 0;
+
     if(CH(off) != _T('['))
         return FALSE;
     off++;