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| author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2018-10-23 12:14:51 +0200 |
|---|---|---|
| committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2018-10-23 12:14:51 +0200 |
| commit | 2eb4a65ebd9aa04bd663fb9a7f0680fd2c56e990 (patch) | |
| tree | eb5f9616387784ec1a5914395a9e3355baca2ce4 /nx-X11/lib/src/GetFPath.c | |
| parent | 3dc4595560b34242fe4705af8c93d0024eeb2c56 (diff) | |
| parent | 701e702a121029098a6123bee9e43a9b81f4b3d9 (diff) | |
| download | nx-libs-2eb4a65ebd9aa04bd663fb9a7f0680fd2c56e990.tar.gz nx-libs-2eb4a65ebd9aa04bd663fb9a7f0680fd2c56e990.tar.bz2 nx-libs-2eb4a65ebd9aa04bd663fb9a7f0680fd2c56e990.zip | |
Merge branch 'uli42-pr/libX11_1.6.6' into 3.6.x
Attributes GH PR #722: https://github.com/ArcticaProject/nx-libs/pull/722
Diffstat (limited to 'nx-X11/lib/src/GetFPath.c')
| -rw-r--r-- | nx-X11/lib/src/GetFPath.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/nx-X11/lib/src/GetFPath.c b/nx-X11/lib/src/GetFPath.c index 3d87e4f64..87d257615 100644 --- a/nx-X11/lib/src/GetFPath.c +++ b/nx-X11/lib/src/GetFPath.c @@ -69,15 +69,20 @@ char **XGetFontPath( /* * unpack into null terminated strings. */ - chend = ch + (nbytes + 1); - length = *ch; + chend = ch + nbytes; + length = *(unsigned char *)ch; for (i = 0; i < rep.nPaths; i++) { if (ch + length < chend) { flist[i] = ch+1; /* skip over length */ ch += length + 1; /* find next length ... */ - length = *ch; + length = *(unsigned char *)ch; *ch = '\0'; /* and replace with null-termination */ count++; + } else if (i == 0) { + Xfree(flist); + Xfree(ch); + flist = NULL; + break; } else flist[i] = NULL; } |