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| author | Michael Drake <tlsa@netsurf-browser.org> | 2018-07-28 15:11:22 +0100 |
|---|---|---|
| committer | Michael Drake <tlsa@netsurf-browser.org> | 2018-07-28 15:11:22 +0100 |
| commit | 80f96ea547babcee8057f9747fd874081225182c (patch) | |
| tree | b766de55d2e3e59f79b2a7da3b94f8575f7f4425 | |
| parent | 73c81840bd830f0d059ddb86948b853324099c00 (diff) | |
| download | libcss-80f96ea547babcee8057f9747fd874081225182c.tar.gz libcss-80f96ea547babcee8057f9747fd874081225182c.tar.bz2 | |
Tests: Passing NULL to memcmp is undefined.
test/parse2-auto.c:222:39: runtime error: null pointer passed as argument 2, which is declared to never be null
| -rw-r--r-- | test/parse2-auto.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/parse2-auto.c b/test/parse2-auto.c index ee717c3..3d4b0e0 100644 --- a/test/parse2-auto.c +++ b/test/parse2-auto.c @@ -219,7 +219,8 @@ void run_test(const uint8_t *data, size_t len, const char *exp, size_t explen) dump_sheet(sheet, buf, &buflen); - if (2 * explen - buflen != explen || memcmp(buf, exp, explen) != 0) { + if (2 * explen - buflen != explen || + (explen > 0 && memcmp(buf, exp, explen) != 0)) { printf("Expected (%u):\n%.*s\n", (int) explen, (int) explen, exp); printf("Result (%u):\n%.*s\n", (int) (2 * explen - buflen), |