Fix valgrind warning on aarch64/glibc 2.31

tests/mantest were failing on Raspberry Pi OS 11: ==10205== Conditional jump or move depends on uninitialised value(s) ==10205== at 0x48806F8: checkfail (jq_test.c:58) ==10205== by 0x48806F8: run_jq_tests (jq_test.c:99) ==10205== by 0x4880FCB: jq_testsuite (jq_test.c:39) ==10205== by 0x10B37F: main (main.c:576) ==10205== ==10205== Conditional jump or move depends on uninitialised value(s) ==10205== at 0x4880714: checkfail (jq_test.c:58) ==10205== by 0x4880714: run_jq_tests (jq_test.c:99) ==10205== by 0x4880FCB: jq_testsuite (jq_test.c:39) ==10205== by 0x10B37F: main (main.c:576)
jqlang · Mar 18, 2024 · d697331 · d697331
1 parent 10ea3c7
commit d697331
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/jq_test.c b/src/jq_test.c
@@ -74,7 +74,7 @@ static void test_err_cb(void *data, jv e) {
 }
 
 static void run_jq_tests(jv lib_dirs, int verbose, FILE *testdata, int skip, int take) {
- char prog[4096];
+ char prog[4096] = {0};
  char buf[4096];
  struct err_data err_msg;
  int tests = 0, passed = 0, invalid = 0;