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Author SHA1 Message Date
Enno Rehling
e7ca5345d7 CID 22509: Dereference null return value (NULL_RETURNS) 
potential problems at the edge of the map.
 2015-10-30 12:57:07 +01:00
Enno Rehling
8f7f182c91 CID 22507: Dereference null return value (NULL_RETURNS) 
checking fopen results
 2015-10-30 12:55:30 +01:00
Enno Rehling
d6bc1c3119 CID 22506: Dereference null return value (NULL_RETURNS) 
always check fopen success
 2015-10-30 12:54:07 +01:00
Enno Rehling
204b4d6b93 CID 22505: Dereference null return value (NULL_RETURNS) 
potential bugs at the edge of the map
 2015-10-30 12:52:18 +01:00
Enno Rehling
1df0afc58a CID 22550: Dereference before null check (REVERSE_INULL) 2015-10-30 12:50:32 +01:00
Enno Rehling
1d204b12f1 CID 22549: Dereference before null check (REVERSE_INULL) 2015-10-30 12:49:37 +01:00
Enno Rehling
e1eb5098d4 CID 22554: Improper use of negative value (REVERSE_NEGATIVE) 
I believe this was a false positive, but more asserts can never hurt.
 2015-10-30 12:40:48 +01:00
Enno Rehling
93b7bacff5 CID 22552: Dereference before null check (REVERSE_INULL) 2015-10-30 12:37:27 +01:00
Enno Rehling
54304af182 allocate space for null terminator 2015-10-30 12:08:09 +01:00
Enno Rehling
7fa12ae3af CID 22556: String not null terminated (STRING_NULL) 
add missing null-termination
 2015-10-30 11:59:05 +01:00
Enno Rehling
68f8f0830e CID 22561: Copy into fixed size buffer (STRING_OVERFLOW) 2015-10-30 11:45:20 +01:00
Enno Rehling
be0563c1f0 CID 22560: Copy into fixed size buffer (STRING_OVERFLOW) 2015-10-30 11:43:45 +01:00
Enno Rehling
5d273e475e CID 22558: Copy into fixed size buffer (STRING_OVERFLOW) 
bsdstring buffer size check
 2015-10-30 11:41:59 +01:00
Enno Rehling
1fb04179dc CID 22557: Copy into fixed size buffer (STRING_OVERFLOW) 
eliminate code duplication. bsdstring is better than libc strings.
 2015-10-30 11:39:47 +01:00
Enno Rehling
ca7d25858e CID 22563: Copy into fixed size buffer (STRING_OVERFLOW) 
bsdstring to the rescue, once again
 2015-10-30 11:16:09 +01:00
Enno Rehling
0de6e5ecb8 CID 22564: Copy into fixed size buffer (STRING_OVERFLOW) 
buffer sizes => bsdstring.h
 2015-10-30 11:13:48 +01:00
Enno Rehling
df82a9795d CID 22565: Copy into fixed size buffer (STRING_OVERFLOW) 
bsdstring to the rescue
 2015-10-30 11:11:54 +01:00
Enno Rehling
b8d7fa5bcc CID 22567: Copy into fixed size buffer (STRING_OVERFLOW) 
bsdstring replacements, again
 2015-10-30 11:09:28 +01:00
Enno Rehling
51f66b8da8 CID 22568: Copy into fixed size buffer (STRING_OVERFLOW) 
more bsdstring replacements
 2015-10-30 11:06:24 +01:00
Enno Rehling
e69635d697 CID 22569: Copy into fixed size buffer (STRING_OVERFLOW) 
bsdstring functions are the best.
 2015-10-30 11:02:51 +01:00
Enno Rehling
4ee0f76927 CID 22570: Copy into fixed size buffer (STRING_OVERFLOW) 
not only that, but strlcpy is the faster option here, too.
 2015-10-30 10:57:52 +01:00
Enno Rehling
2f82cccea1 CID 22571: Copy into fixed size buffer (STRING_OVERFLOW) 
replace strcat with strlcat
 2015-10-30 10:55:06 +01:00
Enno Rehling
05ef6deb26 CID 22572: Copy into fixed size buffer (STRING_OVERFLOW) 2015-10-29 20:47:07 +01:00
Enno Rehling
4e431b41e2 CID 22575 (#2-1 of 2): Copy into fixed size buffer (STRING_OVERFLOW) 2015-10-29 20:45:36 +01:00
Enno Rehling
d3f7bd7b10 CID 22597: va_start/va_end mismatch 2015-10-29 20:43:37 +01:00
Enno Rehling
77ad91f8a4 Merge branch 'feature/coverity-scan' of github.com:ennorehling/eressea into feature/coverity-scan 2015-10-29 20:40:51 +01:00
Enno Rehling
f581999dde add a script to automate coverity scans 2015-10-29 20:40:40 +01:00
Enno Rehling
4eb6a89821 CID 26262: short and unsigned types are the devil, use int everywhere for fewer headaches 2015-10-29 20:39:44 +01:00
Enno Rehling
b3edd8dc5a anerror in this bugfix was found by a lua test. sweet! 2015-10-29 18:55:47 +01:00
Enno Rehling
3bf5ba14bb CID 26252: Memory - illegal accesses (BUFFER_SIZE_WARNING) 
Calling strncpy with a maximum size argument of 5 bytes on destination array "code" of size 5 bytes might leave the destination string unterminated.
 2015-10-29 16:51:39 +01:00
Enno Rehling
1a252bc994 CID 26253: Control flow issues (DEADCODE) 
transformations gone wrong in previous commit
 2015-10-29 16:50:55 +01:00
Enno Rehling
6113bc2144 CID 26254: Incorrect expression (DIVIDE_BY_ZERO) 
magic should never be zero, but coverity doesn't know that.
 2015-10-29 16:46:43 +01:00
Enno Rehling
7a01b58e8d CID 26255: Null pointer dereferences (FORWARD_NULL) 2015-10-29 16:43:09 +01:00
Enno Rehling
0a67d53264 CID 26256: (NULL_RETURNS) 2015-10-29 16:41:53 +01:00
Enno Rehling
833a1e70be CID 26257: Null pointer dereferences (NULL_RETURNS) 
this test should never fire, but it shuts up coverity
 2015-10-29 16:40:18 +01:00
Enno Rehling
9d9994811a CID 26258: (NULL_RETURNS) 
deal with bad connection data, static analysis doen't knwo that we never have that.
 2015-10-29 16:38:29 +01:00
Enno Rehling
b7dce8071c CID 26259: Memory - corruptions 
I apparently don't know how strncat works.
 2015-10-29 16:36:20 +01:00
Enno Rehling
59069ae342 CID 26260: Resource leaks (RESOURCE_LEAK) 2015-10-29 16:28:59 +01:00
Enno Rehling
db6e9444d6 CID 26263: Memory - illegal accesses (UNINIT) 2015-10-29 16:27:10 +01:00
Enno Rehling
5f4c31af1c bad variable reuse leads to gcc confusion 2015-10-29 12:04:52 +01:00
Enno Rehling
8b6da79984 64 bit compatibility, thank you gcc. 2015-10-29 11:32:04 +01:00
Enno Rehling
4f25831407 coverity scan CID 22576: arguments in wrong order 
I believe that was a false positive, and will try to aquelch it by naming the arguments better.
 2015-10-29 11:24:01 +01:00
Enno Rehling
4384183ab8 coverity scan CID 22504: argument cannot be negative 
handle error cases for ftell, just because they could happen, I guess?
 2015-10-29 11:20:09 +01:00
Enno Rehling
976b6aaea1 coverity CID 22593: write to pointer after free 
github issue #324
use free_land where we need it.
 2015-10-29 11:17:31 +01:00
Enno Rehling
c298b7fd74 coverity CID 22501 imroper use of negative value 
explicitly use SK_MAGIC instead of a lookup. Faster, easier to reason about.
 2015-10-29 11:06:25 +01:00
Enno Rehling
8675002e68 coverity scan CIDs 22540 22541 22546: resource leak 
the calendar should only ever be initialized once, but based on static analysis, I agree that this was sloppy.
 2015-10-29 09:56:53 +01:00
Enno Rehling
2372d3aacd coverity scan CID 22516: out-of-bounds write 
potentially a bug with bad XML files? only matters if we have those, but we shouldn't
 2015-10-29 09:49:26 +01:00
Enno Rehling
8b92003fff coverity scan CID 22487: dereference after null check 
we don't use many differnt calendars, so this has never happened.
 2015-10-29 09:43:51 +01:00
Enno Rehling
e27c4b4164 coverity scan CID 22457: logically dead code 
the original TEACH_FRIENDS feature could not possibly have worked?
 2015-10-29 09:39:33 +01:00
Enno Rehling
f4c32acd05 coverity scan CID 22515: out-of-bounds access 
increase buffer to stop coverity false positive
 2015-10-29 09:32:31 +01:00