diff options
| author | Antonin Descampe <antonin@gmail.com> | 2014-09-19 10:26:35 +0000 |
|---|---|---|
| committer | Antonin Descampe <antonin@gmail.com> | 2014-09-19 10:26:35 +0000 |
| commit | 6868ee373ecc69ac472b6d61decc4741723c1540 (patch) | |
| tree | 5fa382777fc9b16d79b4106858b6402d32790f6f /src/lib/openjp2/mqc.c | |
| parent | b9a247b559e62e55f5561624cf4a19aee3c8afdc (diff) | |
added memory allocation checks (fixes issue 355)
Diffstat (limited to 'src/lib/openjp2/mqc.c')
| -rw-r--r-- | src/lib/openjp2/mqc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/lib/openjp2/mqc.c b/src/lib/openjp2/mqc.c index 18fcc476..075594b9 100644 --- a/src/lib/openjp2/mqc.c +++ b/src/lib/openjp2/mqc.c @@ -362,7 +362,9 @@ static INLINE void opj_mqc_renormd(opj_mqc_t *const mqc) { opj_mqc_t* opj_mqc_create(void) { opj_mqc_t *mqc = (opj_mqc_t*)opj_malloc(sizeof(opj_mqc_t)); #ifdef MQC_PERF_OPT - mqc->buffer = NULL; + if (mqc) { + mqc->buffer = NULL; + } #endif return mqc; } @@ -370,7 +372,9 @@ opj_mqc_t* opj_mqc_create(void) { void opj_mqc_destroy(opj_mqc_t *mqc) { if(mqc) { #ifdef MQC_PERF_OPT - opj_free(mqc->buffer); + if (mqc->buffer) { + opj_free(mqc->buffer); + } #endif opj_free(mqc); } |