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Merge pull request #23055 from seanm:sprintf2

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* Replaced most remaining sprintf with snprintf
* Deprecated encodeFormat and introduced new method that takes the buffer length
* Also increased buffer size at call sites to be a little bigger, in case int is 64 bit
This commit is contained in:
Sean McBride
2023-04-18 02:22:59 -04:00
committed by GitHub
parent 8512deb3cc
commit 47bea69322
32 changed files with 82 additions and 71 deletions
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modules/highgui/src/window_w32.cpp
+1 -1
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@@ -2030,7 +2030,7 @@ static void icvUpdateTrackbar(CvTrackbar& trackbar, int pos)
memcpy(pos_text, trackbar.name.c_str(), name_len + 1);
}
sprintf(pos_text + strlen(pos_text), "%s: %d\n", suffix, pos);
snprintf(pos_text + strlen(pos_text), sizeof(pos_text) - strlen(pos_text), "%s: %d\n", suffix, pos);
SetWindowText(trackbar.buddy, pos_text);
}
}