| Age | Commit message (Collapse) | Author |
|---|
|
- Make use of the functions given through CRYPTO_set_mem_functions().
- CRYPTO_free(), CRYPTO_clear_free() and CRYPTO_secure_free() now receive
__FILE__ and __LINE__.
- The API for CRYPTO_set_mem_functions() and CRYPTO_get_mem_functions()
is slightly changed, the implementation for free() now takes a couple
of extra arguments, taking __FILE__ and __LINE__.
- The CRYPTO_ memory functions will *always* receive __FILE__ and __LINE__
from the corresponding OPENSSL_ macros, regardless of if crypto-mdebug
has been enabled or not. The reason is that if someone swaps out the
malloc(), realloc() and free() implementations, we can't know if they
will use them or not.
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
To force it on anyone using --strict-warnings was the wrong move, as
this is an option best left to those who know what they're doing.
Use with care!
Reviewed-by: Andy Polyakov <appro@openssl.org>
|
|
Man, there were a lot of renamings :)
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
With the new init framework resources aren't released until the process
exits. This means checking for mem leaks before that point finds a lot of
things! We should explicitly close down the library if we're checking for
mem leaks.
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
This was done by the following
find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
print unless $. == 1 && m@/\* .*\.[ch] \*/@;
close ARGV if eof; # Close file to reset $.
And then some hand-editing of other files.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
|
|
Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Make LHASH_OF use static inline functions.
Add new lh_get_down_load and lh_set_down_load functions and their
typesafe inline equivalents.
Make lh_error a function instead of a macro.
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Make CRYPTO_mem_leaks() and CRYPTO_mem_leaks_fp() return a status value.
Update documentation. Don't abort() if there are leaks.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
|
|
Also always abort() on leak failure.
Reviewed-by: Stephen Henson <steve@openssl.org>
|
|
In order for mkdep to find #ifdef'd functions, they must be
wrapped (in the header file) with
#ifndef OPENSSL_NO_...
So do that for various CRYPTO_mem_debug... things.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
|
|
Only two macros CRYPTO_MDEBUG and CRYPTO_MDEBUG_ABORT to control this.
If CRYPTO_MDEBUG is not set, #ifdef out the whole debug machinery.
(Thanks to Jakob Bohm for the suggestion!)
Make the "change wrapper functions" be the only paradigm.
Wrote documentation!
Format the 'set func' functions so their paramlists are legible.
Format some multi-line comments.
Remove ability to get/set the "memory debug" functions at runtme.
Remove MemCheck_* and CRYPTO_malloc_debug_init macros.
Add CRYPTO_mem_debug(int flag) function.
Add test/memleaktest.
Rename CRYPTO_malloc_init to OPENSSL_malloc_init; remove needless calls.
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Rename to OPENSSL_mem_debug_{push,pop}.
Remove simple calls; keep only calls used in recursive functions.
Ensure we always push, to simplify so that we can always pop
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
We've been using int for the size for a long time, it's about time...
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Remove LEVITTE_DEBUG_MEM.
Remove {OPENSSL,CRYPTO}_remalloc.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
|
|
Rename BUF_{strdup,strlcat,strlcpy,memdup,strndup,strnlen}
to OPENSSL_{strdup,strlcat,strlcpy,memdup,strndup,strnlen}
Add #define's for the old names.
Add CRYPTO_{memdup,strndup}, called by OPENSSL_{memdup,strndup} macros.
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
This is an option for builds with gcc and --strict-warnings.
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Continuing from previous commit ensure our style is consistent for malloc
return checks.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
|
|
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
There are header files in crypto/ that are used by a number of crypto/
submodules. Move those to crypto/include/internal and adapt the
affected source code and Makefiles.
The header files that got moved are:
crypto/cryptolib.h
crypto/md32_common.h
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
For a local variable:
TYPE *p;
Allocations like this are "risky":
p = OPENSSL_malloc(sizeof(TYPE));
if the type of p changes, and the malloc call isn't updated, you
could get memory corruption. Instead do this:
p = OPENSSL_malloc(sizeof(*p));
Also fixed a few memset() calls that I noticed while doing this.
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
After the finale, the "real" final part. :) Do a recursive grep with
"-B1 -w [a-zA-Z0-9_]*_free" to see if any of the preceeding lines are
an "if NULL" check that can be removed.
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Following ANSI C rules, remove the casts from calls to
OPENSSL_malloc and OPENSSL_realloc.
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
CRYPTO_mem_leaks takes a BIO* argument. It's not a leak if that
argument hasn't been free'd.
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
OPENSSL_NO_RIPEMD160, OPENSSL_NO_RIPEMD merged into OPENSSL_NO_RMD160
OPENSSL_NO_FP_API merged into OPENSSL_NO_STDIO
Two typo's on #endif comments fixed:
OPENSSL_NO_ECB fixed to OPENSSL_NO_OCB
OPENSSL_NO_HW_SureWare fixed to OPENSSL_NO_HW_SUREWARE
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
|
|
cause "make test" failures and make resource leaks more obvious.
|
|
knock-on work than expected - they've been extracted into a patch
series that can be completed elsewhere, or in a different branch,
before merging back to HEAD.
|
|
|
|
deprecate the original (numeric-only) scheme, and replace with the
CRYPTO_THREADID object. This hides the platform-specifics and should reduce
the possibility for programming errors (where failing to explicitly check
both thread ID forms could create subtle, platform-specific bugs).
Thanks to Bodo, for invaluable review and feedback.
|
|
PR: 1693
Submitted by: Stefan Neis
|
|
Conversion between void * and function pointer.
Value computed not used.
Signed/unsigned argument.
|
|
version some time soon.
|
|
|
|
to 'unsigned long' (ie. odd platforms/compilers), so a pointer-typed
version was added but it required portable code to check *both* modes to
determine equality. This commit maintains the availability of both thread
ID types, but deprecates the type-specific accessor APIs that invoke the
callbacks - instead a single type-independent API is used. This simplifies
software that calls into this interface, and should also make it less
error-prone - as forgetting to call and compare *both* thread ID accessors
could have led to hard-to-debug/infrequent bugs (that might only affect
certain platforms or thread implementations). As the CHANGES note says,
there were corresponding deprecations and replacements in the
thread-related functions for BN_BLINDING and ERR too.
|
|
CRYPTO_get_idptr_callback(), CRYPTO_thread_idptr() for a 'void *' type
thread ID, since the 'unsigned long' type of the existing thread ID
does not always work well.
|
|
|
|
first everywhere in crypto and skip stdio.h and string.h [because it
includes them].
|
|
Use BUF_strlcat() instead of strcat().
Use BIO_snprintf() instead of sprintf().
In some cases, keep better track of buffer lengths.
This is part of a large change submitted by Markus Friedl <markus@openbsd.org>
|
|
Submitted by: Nils Larsch
|
|
|
|
leave memory debugging turned off.
[Spotted by Götz Babin-Ebell]
|
|
leak.
|
|
|
|
pre-CRYPTO_MEM_LEAK_CB time.
|
