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| author | Jay Berkenbilt <ejb@ql.org> | 2009-07-13 02:42:48 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2009-07-13 02:42:48 +0200 |
| commit | 7acc0498ebfe13c48ecbaee718537a4c088cca5e (patch) | |
| tree | 2e1ef4c2ce58aec56e22ef5fdad932470d5b3907 | |
| parent | 9bc73a49ed56a5514ca08f3a4ff294b3b99f16dd (diff) | |
| download | qpdf-7acc0498ebfe13c48ecbaee718537a4c088cca5e.tar.zst | |
cast arg to isspace to unsigned char
git-svn-id: svn+q:///qpdf/trunk@683 71b93d88-0707-0410-a8cf-f5a4172ac649
| -rw-r--r-- | libqpdf/QPDF.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libqpdf/QPDF.cc b/libqpdf/QPDF.cc index 0385828d..399d68e1 100644 --- a/libqpdf/QPDF.cc +++ b/libqpdf/QPDF.cc @@ -1342,7 +1342,8 @@ QPDF::readToken(InputSource* input) } else { - if (isspace(ch) && (input->getLastOffset() == offset)) + if (isspace((unsigned char)ch) && + (input->getLastOffset() == offset)) { ++offset; } @@ -1460,7 +1461,7 @@ QPDF::readObjectAtOffset(off_t offset, int exp_objid, int exp_generation, char ch; if (this->file.read(&ch, 1)) { - if (! isspace(ch)) + if (! isspace((unsigned char)ch)) { this->file.seek(-1, SEEK_CUR); break; |