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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2021-11-06 00:56:08 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2021-11-06 00:56:08 +0000 |
| commit | 38243fe783f754d9723f23b797f1b9eda2ba429f (patch) | |
| tree | 68677587d4a33dc54836eee10b2638cd917296c0 /generator | |
| parent | e07d96700df08e67b2377e2bd1eecfdff2e740c3 (diff) | |
| download | netpbm-mirror-38243fe783f754d9723f23b797f1b9eda2ba429f.tar.gz netpbm-mirror-38243fe783f754d9723f23b797f1b9eda2ba429f.tar.xz netpbm-mirror-38243fe783f754d9723f23b797f1b9eda2ba429f.zip | |
Add assertion
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4168 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'generator')
| -rw-r--r-- | generator/pbmtext.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/generator/pbmtext.c b/generator/pbmtext.c index 7ea64857..a4566d12 100644 --- a/generator/pbmtext.c +++ b/generator/pbmtext.c @@ -1282,6 +1282,8 @@ computeImageWidth(struct Text const formattedText, unsigned int * const colsP, unsigned int * const maxleftbP) { + assert (pbm_maxfontwidth() < (INT_MAX - 10) / LINEBUFSIZE); + if (intercharacterSpace < 0 && fontP->maxwidth < -intercharacterSpace) pm_error("negative -space value %.2f exceeds font width", intercharacterSpace); |