Use snprintf() instead of sprintf() (#5907)

2020-09-15 14:56:57 +02:00
parent 49937a589f
commit 79278875da
18 changed files with 117 additions and 101 deletions
--- a/rtengine/klt/writeFeatures.cc
+++ b/rtengine/klt/writeFeatures.cc
@@ -124,7 +124,7 @@ static FILE* _printSetupTxt(
  }

  /* Construct feature format */
-  sprintf(format, "(%s,%s)=%%%dd ", fmt, fmt, val_width);
+  snprintf(format, sizeof(format), "(%s,%s)=%%%dd ", fmt, fmt, val_width);
     
  return fp;
 }
@@ -163,7 +163,7 @@ static void _printInteger(
  int width)
 {
  char fmt[80];
-  sprintf(fmt, "%%%dd", width);
+  snprintf(fmt, sizeof(fmt), "%%%dd", width);
  fprintf(fp, fmt, integer);
 }