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| author | Přemysl Janouch <p.janouch@gmail.com> | 2014-07-19 22:35:12 +0200 |
|---|---|---|
| committer | Přemysl Janouch <p.janouch@gmail.com> | 2014-07-19 22:35:12 +0200 |
| commit | a87be6dfd2194326487a6e6152c1a3086f3ae15a (patch) | |
| tree | b650f421231226015e6e84c4734b4aa3cde64a82 | |
| parent | 027333e56aeea20c486702ecfb9571ca45fd14f6 (diff) | |
| download | xK-a87be6dfd2194326487a6e6152c1a3086f3ae15a.tar.gz xK-a87be6dfd2194326487a6e6152c1a3086f3ae15a.tar.xz xK-a87be6dfd2194326487a6e6152c1a3086f3ae15a.zip | |
Fix two Clang static analyzer issues
Overflowing memory allocations should crash or exit anyway.
| -rw-r--r-- | src/common.c | 2 | ||||
| -rw-r--r-- | src/zyklonb.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/common.c b/src/common.c index b3d5e1b..fba82b4 100644 --- a/src/common.c +++ b/src/common.c @@ -1072,6 +1072,8 @@ poller_ensure_space (struct poller *self) return; self->alloc <<= 1; + hard_assert (self->alloc != 0); + self->revents = xreallocarray (self->revents, sizeof *self->revents, self->alloc); self->info = xreallocarray diff --git a/src/zyklonb.c b/src/zyklonb.c index ca579d1..1d2388f 100644 --- a/src/zyklonb.c +++ b/src/zyklonb.c @@ -773,7 +773,7 @@ plugin_process_message (const struct irc_message *msg, return; const char *command = msg->params.vector[0]; - if (!strcasecmp (command, "register")) + if (!plugin->initialized && !strcasecmp (command, "register")) { // Register for relaying of IRC traffic plugin->initialized = true; |