diff options
| author | Mihai Moldovan <ionic@ionic.de> | 2018-02-26 05:12:20 +0100 |
|---|---|---|
| committer | Mihai Moldovan <ionic@ionic.de> | 2018-02-26 05:12:20 +0100 |
| commit | a9787fc2e79065e8f56fdace41f4e565667c22bb (patch) | |
| tree | 19559f26bed90d12689ee47145b27fcd7619820a /nx-X11/programs/Xserver/dix/ffs.c | |
| parent | b40dec982d17b010cedc183ebdc4c75ca7de785f (diff) | |
| parent | 6dcfcbabe6b87467a6f811d0dc03efba7bfce8e4 (diff) | |
| download | nx-libs-a9787fc2e79065e8f56fdace41f4e565667c22bb.tar.gz nx-libs-a9787fc2e79065e8f56fdace41f4e565667c22bb.tar.bz2 nx-libs-a9787fc2e79065e8f56fdace41f4e565667c22bb.zip | |
Merge branch 'uli42-pr/update_dix' into 3.6.x
Attributes GH PR #646: https://github.com/ArcticaProject/nx-libs/pull/646
Diffstat (limited to 'nx-X11/programs/Xserver/dix/ffs.c')
| -rw-r--r-- | nx-X11/programs/Xserver/dix/ffs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/dix/ffs.c b/nx-X11/programs/Xserver/dix/ffs.c index e25d715dd..80fbcc8a9 100644 --- a/nx-X11/programs/Xserver/dix/ffs.c +++ b/nx-X11/programs/Xserver/dix/ffs.c @@ -30,6 +30,8 @@ int ffs(int i) { int j; + if (i == 0) + return 0; for (j = 1; (i & 1) == 0; j++) i >>= 1; return j; |