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Merge pull request #22149 from seanm:sprintf

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Replaced sprintf with safer snprintf

* Straightforward replacement of sprintf with safer snprintf

* Trickier replacement of sprintf with safer snprintf

Some functions were changed to take another parameter: the size of the buffer, so that they can pass that size on to snprintf.
This commit is contained in:
Sean McBride
2022-06-24 23:48:22 -04:00
committed by GitHub
parent a6ca48a1c2
commit 35f1a90df7
34 changed files with 126 additions and 131 deletions
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samples/cpp/calibration.cpp
+1 -1
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@@ -225,7 +225,7 @@ static void saveCameraParams( const string& filename,
if( flags != 0 )
{
sprintf( buf, "flags: %s%s%s%s",
snprintf( buf, sizeof(buf), "flags: %s%s%s%s",
flags & CALIB_USE_INTRINSIC_GUESS ? "+use_intrinsic_guess" : "",
flags & CALIB_FIX_ASPECT_RATIO ? "+fix_aspectRatio" : "",
flags & CALIB_FIX_PRINCIPAL_POINT ? "+fix_principal_point" : "",