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Merge pull request #349 from dragos-oancea/spandsp-at-nullptr

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[spandsp] scan-build: Dereference of null pointer - at_put_response()
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Andrey Volk 2020-02-14 01:08:40 +04:00 committed by GitHub
commit 8044d5a6e3
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1 changed files with 2 additions and 0 deletions
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libs/spandsp/src/at_interpreter.c
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@ -218,6 +218,8 @@ SPAN_DECLARE(void) at_put_response(at_state_t *s, const char *t)
{ {
uint8_t buf[3]; uint8_t buf[3];
if (!s) return;
buf[0] = s->p.s_regs[3]; buf[0] = s->p.s_regs[3];
buf[1] = s->p.s_regs[4]; buf[1] = s->p.s_regs[4];
buf[2] = '\0'; buf[2] = '\0';