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| author | Anton Kindestam <bountyjedi@gmail.com> | 2017-02-16 12:20:14 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2017-02-16 18:22:03 +0100 |
| commit | cbeeb4ccbf152e555868bfaa54a9b43fdd61f196 (patch) | |
| tree | 7b23b4cffa2a3ac57357baad37d8fa95428ec62d /src/servers/kernel.c | |
| parent | Fix man page (diff) | |
| download | coopgammad-cbeeb4ccbf152e555868bfaa54a9b43fdd61f196.tar.gz coopgammad-cbeeb4ccbf152e555868bfaa54a9b43fdd61f196.tar.bz2 coopgammad-cbeeb4ccbf152e555868bfaa54a9b43fdd61f196.tar.xz | |
Fix NULL-pointer bug in get_pathname when running with -mdrm1.2.2
Diffstat (limited to 'src/servers/kernel.c')
| -rw-r--r-- | src/servers/kernel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/servers/kernel.c b/src/servers/kernel.c index 4ccbe9c..1600d0a 100644 --- a/src/servers/kernel.c +++ b/src/servers/kernel.c @@ -85,7 +85,7 @@ static char* get_pathname(const char* restrict suffix) username = pw->pw_name ? pw->pw_name : ""; n = sizeof("/.coopgammad/~/.") + 3 * sizeof(int); - n += strlen(rundir) + strlen(username) + strlen(name) + strlen(suffix); + n += strlen(rundir) + strlen(username) + ((name != NULL) ? strlen(name) : 0) + strlen(suffix); if (!(rc = malloc(n))) goto fail; sprintf(rc, "%s/.coopgammad/~%s/%i%s%s%s", |