From 565ef29ae358c1b09f6eb1f58e67df7725ffd2bf Mon Sep 17 00:00:00 2001 From: Mathieu Malaterre Date: Thu, 13 Mar 2014 13:47:44 +0000 Subject: [PATCH] [trunk] Make sure to reallocate ppm data buffer when multiple Ippm(i) buffer are found This handle the case where remaining data is exactly Nppm(i) Fixes issue 287 --- src/lib/openjp2/j2k.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c index e446dab0..553833a9 100644 --- a/src/lib/openjp2/j2k.c +++ b/src/lib/openjp2/j2k.c @@ -3634,7 +3634,7 @@ OPJ_BOOL j2k_read_ppm_v3 ( l_remaining_data = p_header_size; /* Next Ippm series is a complete series ?*/ - if (l_remaining_data > l_N_ppm) { + if (l_remaining_data >= l_N_ppm) { OPJ_BYTE *new_ppm_data; /* Increase the size of ppm_data to add the new Ippm series*/ assert(l_cp->ppm_data == l_cp->ppm_buffer && "We need ppm_data and ppm_buffer to be the same when reallocating");