jp3d/jpwl/mj2/jpip: Fix resource leaks (#1226)

[openjpeg.git] / src / lib / openmj2 / mj2.c

diff --git a/src/lib/openmj2/mj2.c b/src/lib/openmj2/mj2.c
index 8e036f182db6bb7727e91e7800471a2fddee3b77..3cbf83f57bc7df50bb3e183bb630490d0576895a 100644 (file)
--- a/src/lib/openmj2/mj2.c
+++ b/src/lib/openmj2/mj2.c
@@ -2822,16 +2822,24 @@ int OPJ_CALLCONV mj2_read_struct(FILE *file, opj_mj2_t *movie)
 
     fseek(file, foffset, SEEK_SET);
     src = (unsigned char*)opj_realloc(src, box.length);
+    if (src == NULL) {
+        opj_event_msg(cio->cinfo, EVT_ERROR, "Error reallocation memory\n");
+        opj_free(src);
+        return 1;
+    }
+
     fsresult = fread(src, box.length, 1, file);
     if (fsresult != 1) {
         opj_event_msg(cio->cinfo, EVT_ERROR,
                       "End of file reached while trying to read MOOV box\n");
+        opj_free(src);
         return 1;
     }
 
     cio = opj_cio_open((opj_common_ptr)movie->cinfo, src, box.length);
 
     if (mj2_read_moov(movie, &img, cio)) {
+        opj_free(src);
         return 1;
     }