UpsilonNumworks/Upsilon
1
0
Fork 0
mirror of https://github.com/UpsilonNumworks/Upsilon.git synced 2026-01-19 00:37:25 +01:00
Code Issues Packages Projects Releases Wiki Activity

[strlcpy] Assertions on len parameter

Browse Source
This commit is contained in:
Léa Saviot
2019-08-07 14:48:50 +02:00
committed by Émilie Feral
parent b0b10f184e
commit c2b4d2b760
10 changed files with 23 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
apps/shared/function_banner_delegate.cpp
View File

@@ -13,16 +13,20 @@ void FunctionBannerDelegate::reloadBannerViewForCursorOnFunction(CurveViewCursor
const char * space = " ";
int numberOfChar = 0;
buffer[numberOfChar++] = symbol;
assert(numberOfChar <= bufferSize);
strlcpy(buffer + numberOfChar, "=", bufferSize - numberOfChar);
bannerView()->abscissaSymbol()->setText(buffer);
numberOfChar = PoincareHelpers::ConvertFloatToText<double>(cursor->x(), buffer, PrintFloat::bufferSizeForFloatsWithPrecision(Constant::MediumNumberOfSignificantDigits), Constant::MediumNumberOfSignificantDigits);
assert(numberOfChar <= bufferSize);
strlcpy(buffer+numberOfChar, space, bufferSize - numberOfChar);
bannerView()->abscissaValue()->setText(buffer);
numberOfChar = function->nameWithArgument(buffer, bufferSize, symbol);
assert(numberOfChar <= bufferSize);
numberOfChar += strlcpy(buffer+numberOfChar, "=", bufferSize-numberOfChar);
numberOfChar += PoincareHelpers::ConvertFloatToText<double>(cursor->y(), buffer+numberOfChar, bufferSize-numberOfChar, Constant::MediumNumberOfSignificantDigits);
assert(numberOfChar <= bufferSize);
strlcpy(buffer+numberOfChar, space, bufferSize-numberOfChar);
bannerView()->ordinateView()->setText(buffer);