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sdp_msg_test: fix dereference after null check

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Fixes: CID#274690
Change-Id: Ic59252e4f1d4daf5f86c6b73ec951e02109df9bc
This commit is contained in:
Oliver Smith
2023-06-22 11:55:08 +02:00
parent 79d824f7f4
commit d0980a4e8b
1 changed files with 7 additions and 4 deletions
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11
tests/sdp_msg/sdp_msg_test.c
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@@ -526,6 +526,8 @@ static void test_select()
struct sdp_msg sdp = {};
struct sdp_audio_codec *codec;
char buf[1024];
const char *expect_sdp;
printf("\n[%d]\n", i);
rc = sdp_msg_from_sdp_str(&sdp, t->sdp);
if (rc) {
@@ -542,14 +544,15 @@ static void test_select()
printf("SDP: %s\n", sdp_audio_codecs_to_str(&sdp.audio_codecs));
sdp_msg_to_sdp_str_buf(buf, sizeof(buf), &sdp);
if (strcmp(buf, t->expect_sdp ? : t->sdp)) {
expect_sdp = t->expect_sdp ? : t->sdp;
if (strcmp(buf, expect_sdp)) {
int j;
ok = false;
printf("ERROR:\n");
dump_sdp(buf, "selection result: ");
dump_sdp(t->expect_sdp, "expect result: ");
for (j = 0; t->expect_sdp[j]; j++) {
if (t->expect_sdp[j] != buf[j]) {
dump_sdp(expect_sdp, "expect result: ");
for (j = 0; expect_sdp[j]; j++) {
if (expect_sdp[j] != buf[j]) {
printf("ERROR at position %d, at:\n", j);
dump_sdp(buf + j, " mismatch: ");
break;