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Fix possible uninitialised value dereference if jq_init() fails #2935

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merged 1 commit into from
Oct 22, 2023
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Fix possible uninitialised value dereference if jq_init() fails #2935

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5 changes: 3 additions & 2 deletions src/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -310,6 +310,7 @@ int umain(int argc, char* argv[]) {
int main(int argc, char* argv[]) {
#endif
jq_state *jq = NULL;
jq_util_input_state *input_state = NULL;
int ret = JQ_OK_NO_OUTPUT;
int compiled = 0;
int parser_flags = 0;
Expand All @@ -336,15 +337,15 @@ int main(int argc, char* argv[]) {

jq = jq_init();
if (jq == NULL) {
perror("malloc");
perror("jq_init");
ret = JQ_ERROR_SYSTEM;
goto out;
}

int dumpopts = JV_PRINT_INDENT_FLAGS(2);
const char* program = 0;

jq_util_input_state *input_state = jq_util_input_init(NULL, NULL); // XXX add err_cb
input_state = jq_util_input_init(NULL, NULL); // XXX add err_cb

int further_args_are_strings = 0;
int further_args_are_json = 0;
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