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| author | Björn-Egil Dahlberg <[email protected]> | 2010-11-22 12:19:21 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2010-11-22 12:19:26 +0100 |
| commit | 29b572dbd1546796a0a94066548edfa3da6b4b9d (patch) | |
| tree | 5adabfdfdf1ff12ef82ffa0322b225d4b8330225 /lib/erl_interface/src/misc/ei_printterm.c | |
| parent | f7d51b976aceb0c3e2c48ad1be2df8b6fff6353d (diff) | |
| parent | 9dae2c94560e0b8e5a69f8d2b22f4abc858c3bd7 (diff) | |
| download | otp-29b572dbd1546796a0a94066548edfa3da6b4b9d.tar.gz otp-29b572dbd1546796a0a94066548edfa3da6b4b9d.tar.bz2 otp-29b572dbd1546796a0a94066548edfa3da6b4b9d.zip | |
Merge branch 'ms/ei-fixes' into dev
* ms/ei-fixes:
ei: check memory was allocated
ei: error if return value of ei_alloc_big is NULL
OTP-8943
Diffstat (limited to 'lib/erl_interface/src/misc/ei_printterm.c')
| -rw-r--r-- | lib/erl_interface/src/misc/ei_printterm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/erl_interface/src/misc/ei_printterm.c b/lib/erl_interface/src/misc/ei_printterm.c index 98473f780e..5fc6b3542c 100644 --- a/lib/erl_interface/src/misc/ei_printterm.c +++ b/lib/erl_interface/src/misc/ei_printterm.c @@ -253,7 +253,8 @@ static int print_term(FILE* fp, ei_x_buff* x, erlang_big *b; char *ds; - b = ei_alloc_big(n); + if ( (b = ei_alloc_big(n)) == NULL) goto err; + if (ei_decode_big(buf, index, b) < 0) { ei_free_big(b); goto err; |