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53084cc5c2
The sized dealloc checks called the generic safety_check_fail, and then called abort. This means the failure case isn't mockable, hence not testable. Fix it in anticipation of a coming diff.
34 lines
991 B
C
34 lines
991 B
C
#include "jemalloc/internal/jemalloc_preamble.h"
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#include "jemalloc/internal/jemalloc_internal_includes.h"
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static void (*safety_check_abort)(const char *message);
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void safety_check_fail_sized_dealloc(bool current_dealloc) {
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char *src = current_dealloc ? "the current pointer being freed" :
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"in thread cache, possibly from previous deallocations";
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safety_check_fail("<jemalloc>: size mismatch detected, likely caused by"
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" application sized deallocation bugs (source: %s). Suggest building"
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"with --enable-debug or address sanitizer for debugging. Abort.\n",
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src);
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}
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void safety_check_set_abort(void (*abort_fn)(const char *)) {
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safety_check_abort = abort_fn;
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}
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void safety_check_fail(const char *format, ...) {
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char buf[MALLOC_PRINTF_BUFSIZE];
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va_list ap;
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va_start(ap, format);
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malloc_vsnprintf(buf, MALLOC_PRINTF_BUFSIZE, format, ap);
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va_end(ap);
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if (safety_check_abort == NULL) {
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malloc_write(buf);
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abort();
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} else {
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safety_check_abort(buf);
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}
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}
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