Merge pull request #1101 from kbabioch/fix/jp3d-sprintf-overflow

jp3d: Replace sprintf() by snprintf() in volumetobin()
uclouvain · Mar 4, 2018 · b02e0d9 · b02e0d9
2 parents 564fbfb + e351c22
commit b02e0d9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/bin/jp3d/convert.c b/src/bin/jp3d/convert.c
@@ -788,7 +788,7 @@ int volumetobin(opj_volume_t * volume, char *outfile)
 
     fclose(fdest);
 
-    sprintf(name, "%s.img", outfile);
+    snprintf(name, sizeof(name), "%s.img", outfile);
     fimgdest = fopen(name, "w");
     if (!fimgdest) {
         fprintf(stdout, "[ERROR] Failed to open %s for writing\n", name);