diff options
Diffstat (limited to 'Build/source/utils/xpdfopen/xpdfopen-0.86-PATCHES/patch-01-unsigned')
| -rw-r--r-- | Build/source/utils/xpdfopen/xpdfopen-0.86-PATCHES/patch-01-unsigned | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Build/source/utils/xpdfopen/xpdfopen-0.86-PATCHES/patch-01-unsigned b/Build/source/utils/xpdfopen/xpdfopen-0.86-PATCHES/patch-01-unsigned new file mode 100644 index 00000000000..7e4a4ceaa12 --- /dev/null +++ b/Build/source/utils/xpdfopen/xpdfopen-0.86-PATCHES/patch-01-unsigned @@ -0,0 +1,14 @@ + Avoid undefined behavior when char is signed. + +diff -ur xpdfopen-0.86.orig/sendx.c xpdfopen-0.86/sendx.c +--- xpdfopen-0.86.orig/sendx.c 2012-01-28 01:39:39.000000000 +0100 ++++ xpdfopen-0.86/sendx.c 2014-06-18 08:13:50.000000000 +0200 +@@ -229,7 +229,7 @@ + */ + if (ks < 256) + { +- event.state = isupper((char)ks); ++ event.state = isupper((unsigned char)ks); + switch (ks) + { + case 0x08: |