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-rw-r--r--source/pdf/pdf-annot-edit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/source/pdf/pdf-annot-edit.c b/source/pdf/pdf-annot-edit.c
index c1351d7c..1dc14ac2 100644
--- a/source/pdf/pdf-annot-edit.c
+++ b/source/pdf/pdf-annot-edit.c
@@ -689,7 +689,7 @@ static void find_free_font_name(fz_context *ctx, pdf_obj *fdict, char *buf, int
/* Find a number X such that /FX doesn't occur as a key in fdict */
for (i = 0; 1; i++)
{
- snprintf(buf, buf_size, "F%d", i);
+ fz_snprintf(buf, buf_size, "F%d", i);
if (!pdf_dict_gets(ctx, fdict, buf))
break;