Can you tell us more about/point us to the code for the plots that are triggering these errors? (eg, are you using unusual fonts or other settings?)
On Tue, Oct 29, 2024, 10:22 PM Kaifeng Lu <kaifen...@gmail.com> wrote: > Dear friends, > > I received clang-san error messages for all vignettes that include ggplot2 > figures when submitting an R package to CRAN. Please see below for an > example. > > How can I resolve this problem without replacing the ggplot2 figures with > base R plots? > > Thank you in advance for your help. > > Regards, > Kaifeng > > --- re-building ‘tsegest.Rmd’ using rmarkdown > ** Processing: > > /home/hornik/tmp/CRAN_special_clang-san/trtswitch.Rcheck/vign_test/trtswitch/vignettes/tsegest_files/figure-html/km-1.png > 288x288 pixels, 8 bits/pixel, 256 colors in palette > Reducing image to 8 bits/pixel, grayscale > Input IDAT size = 4659 bytes > Input file size = 5517 bytes > > Trying: > zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 4256 > zc = 9 zm = 8 zs = 1 f = 0 IDAT size = 4226 > zc = 1 zm = 8 zs = 2 f = 0 > zc = 9 zm = 8 zs = 3 f = 0 > zc = 9 zm = 8 zs = 0 f = 5 > zc = 9 zm = 8 zs = 1 f = 5 > zc = 1 zm = 8 zs = 2 f = 5 > zc = 9 zm = 8 zs = 3 f = 5 > > Selecting parameters: > zc = 9 zm = 8 zs = 1 f = 0 IDAT size = 4226 > > Output IDAT size = 4226 bytes (433 bytes decrease) > Output file size = 4304 bytes (1213 bytes = 21.99% decrease) > > ** Processing: > > /home/hornik/tmp/CRAN_special_clang-san/trtswitch.Rcheck/vign_test/trtswitch/vignettes/tsegest_files/figure-html/Z(psi)-1.png > 288x288 pixels, 8 bits/pixel, 256 colors in palette > Reducing image to 8 bits/pixel, grayscale > Input IDAT size = 5933 bytes > Input file size = 6791 bytes > > Trying: > zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 5349 > zc = 9 zm = 8 zs = 1 f = 0 > zc = 1 zm = 8 zs = 2 f = 0 > zc = 9 zm = 8 zs = 3 f = 0 > zc = 9 zm = 8 zs = 0 f = 5 > zc = 9 zm = 8 zs = 1 f = 5 > zc = 1 zm = 8 zs = 2 f = 5 > zc = 9 zm = 8 zs = 3 f = 5 > > Selecting parameters: > zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 5349 > > Output IDAT size = 5349 bytes (584 bytes decrease) > Output file size = 5427 bytes (1364 bytes = 20.09% decrease) > > --- finished re-building ‘tsegest.Rmd’ > > +-+tsegest.html > > ================================================================= > ==1429888==ERROR: LeakSanitizer: detected memory leaks > > Direct leak of 7680 byte(s) in 12 object(s) allocated from: > #0 0x55b3e7ff95d0 in realloc > (/home/hornik/tmp/R-d-clang-xtra/bin/exec/R+0xc65d0) (BuildId: > 71b7cc9351bcc02083f9df16c056d5fba06ed51c) > #1 0x7f61fcbd7d28 > (/usr/lib/x86_64-linux-gnu/libfontconfig.so.1+0x24d28) (BuildId: > 4b26d8a18d92f6f97cf8eccd56f114fb89e44039) > > Direct leak of 6656 byte(s) in 26 object(s) allocated from: > #0 0x55b3e7ff91b3 in malloc > (/home/hornik/tmp/R-d-clang-xtra/bin/exec/R+0xc61b3) (BuildId: > 71b7cc9351bcc02083f9df16c056d5fba06ed51c) > #1 0x7f61fcbd7c81 > (/usr/lib/x86_64-linux-gnu/libfontconfig.so.1+0x24c81) (BuildId: > 4b26d8a18d92f6f97cf8eccd56f114fb89e44039) > > Indirect leak of 25920 byte(s) in 810 object(s) allocated from: > #0 0x55b3e7ff91b3 in malloc > (/home/hornik/tmp/R-d-clang-xtra/bin/exec/R+0xc61b3) (BuildId: > 71b7cc9351bcc02083f9df16c056d5fba06ed51c) > #1 0x7f61fcbc198f > (/usr/lib/x86_64-linux-gnu/libfontconfig.so.1+0xe98f) (BuildId: > 4b26d8a18d92f6f97cf8eccd56f114fb89e44039) > > Indirect leak of 11982 byte(s) in 994 object(s) allocated from: > #0 0x55b3e7fe0ebe in strdup > (/home/hornik/tmp/R-d-clang-xtra/bin/exec/R+0xadebe) (BuildId: > 71b7cc9351bcc02083f9df16c056d5fba06ed51c) > #1 0x7f61fcbd74d7 in FcValueSave > (/usr/lib/x86_64-linux-gnu/libfontconfig.so.1+0x244d7) (BuildId: > 4b26d8a18d92f6f97cf8eccd56f114fb89e44039) > > Indirect leak of 8768 byte(s) in 274 object(s) allocated from: > #0 0x55b3e7ff939d in calloc > (/home/hornik/tmp/R-d-clang-xtra/bin/exec/R+0xc639d) (BuildId: > 71b7cc9351bcc02083f9df16c056d5fba06ed51c) > #1 0x7f61fcbd8450 > (/usr/lib/x86_64-linux-gnu/libfontconfig.so.1+0x25450) (BuildId: > 4b26d8a18d92f6f97cf8eccd56f114fb89e44039) > > Indirect leak of 5376 byte(s) in 168 object(s) allocated from: > #0 0x55b3e7ff939d in calloc > (/home/hornik/tmp/R-d-clang-xtra/bin/exec/R+0xc639d) (BuildId: > 71b7cc9351bcc02083f9df16c056d5fba06ed51c) > #1 0x7f61fcbd7862 > (/usr/lib/x86_64-linux-gnu/libfontconfig.so.1+0x24862) (BuildId: > 4b26d8a18d92f6f97cf8eccd56f114fb89e44039) > > Indirect leak of 1152 byte(s) in 36 object(s) allocated from: > #0 0x55b3e7ff939d in calloc > (/home/hornik/tmp/R-d-clang-xtra/bin/exec/R+0xc639d) (BuildId: > 71b7cc9351bcc02083f9df16c056d5fba06ed51c) > #1 0x7f61fcbd770f > (/usr/lib/x86_64-linux-gnu/libfontconfig.so.1+0x2470f) (BuildId: > 4b26d8a18d92f6f97cf8eccd56f114fb89e44039) > > Indirect leak of 384 byte(s) in 12 object(s) allocated from: > #0 0x55b3e7ff939d in calloc > (/home/hornik/tmp/R-d-clang-xtra/bin/exec/R+0xc639d) (BuildId: > 71b7cc9351bcc02083f9df16c056d5fba06ed51c) > #1 0x7f61fcbd777f > (/usr/lib/x86_64-linux-gnu/libfontconfig.so.1+0x2477f) (BuildId: > 4b26d8a18d92f6f97cf8eccd56f114fb89e44039) > > Indirect leak of 288 byte(s) in 6 object(s) allocated from: > #0 0x55b3e7ff91b3 in malloc > (/home/hornik/tmp/R-d-clang-xtra/bin/exec/R+0xc61b3) (BuildId: > 71b7cc9351bcc02083f9df16c056d5fba06ed51c) > #1 0x7f61fcbd0d2f in FcLangSetCopy > (/usr/lib/x86_64-linux-gnu/libfontconfig.so.1+0x1dd2f) (BuildId: > 4b26d8a18d92f6f97cf8eccd56f114fb89e44039) > > [[alternative HTML version deleted]] > > ______________________________________________ > R-package-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-package-devel > [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
