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-rw-r--r--pdf/pdf_font1C.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/pdf/pdf_font1C.c b/pdf/pdf_font1C.c
index e688de4ba..b1bd30318 100644
--- a/pdf/pdf_font1C.c
+++ b/pdf/pdf_font1C.c
@@ -693,7 +693,7 @@ pdfi_read_cff_real(byte *p, byte *e, float *val)
/* b0 was 30 */
- while (txt < buf + (sizeof buf) - 3 && p < e) {
+ while (txt < buf + (sizeof buf) - 5 && p < e) {
int b, n;
b = *p++;