diff options
| author | Matt Caswell <matt@openssl.org> | 2015-03-04 17:49:51 +0000 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2015-03-05 09:09:57 +0000 |
| commit | 918bb8652969fd53f0c390c1cd909265ed502c7e (patch) | |
| tree | 883afa725e4529a992611b5b02e8b5c784463e99 /crypto/bio/b_print.c | |
| parent | 618be04e407a7800a7198ac87fa5e8cee7c6e10b (diff) | |
Unchecked malloc fixes
Miscellaneous unchecked malloc fixes. Also fixed some mem leaks on error
paths as I spotted them along the way.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Diffstat (limited to 'crypto/bio/b_print.c')
| -rw-r--r-- | crypto/bio/b_print.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/crypto/bio/b_print.c b/crypto/bio/b_print.c index 5dc7630009..f7940f28be 100644 --- a/crypto/bio/b_print.c +++ b/crypto/bio/b_print.c @@ -713,6 +713,10 @@ doapr_outch(char **sbuffer, if (*maxlen == 0) *maxlen = 1024; *buffer = OPENSSL_malloc(*maxlen); + if(!*buffer) { + /* Panic! Can't really do anything sensible. Just return */ + return; + } if (*currlen > 0) { assert(*sbuffer != NULL); memcpy(*buffer, *sbuffer, *currlen); @@ -721,6 +725,10 @@ doapr_outch(char **sbuffer, } else { *maxlen += 1024; *buffer = OPENSSL_realloc(*buffer, *maxlen); + if(!*buffer) { + /* Panic! Can't really do anything sensible. Just return */ + return; + } } } /* What to do if *buffer is NULL? */ |