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[libc++abi] Fix build failure in abort_message.cpp when vasprintf isn't provided

This commit is contained in:
Louis Dionne 2020-06-26 11:49:44 -04:00
parent defd43a5b3
commit befd8f82fe
1 changed files with 7 additions and 1 deletions
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8
libcxxabi/src/abort_message.cpp
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@ -44,15 +44,21 @@ void abort_message(const char* format, ...)
// Format the arguments into an allocated buffer. We leak the buffer on
// purpose, since we're about to abort() anyway.
#if defined(_LIBCXXABI_USE_CRASHREPORTER_CLIENT)
char* buffer;
va_list list;
va_start(list, format);
vasprintf(&buffer, format, list);
va_end(list);
#if defined(_LIBCXXABI_USE_CRASHREPORTER_CLIENT)
CRSetCrashLogMessage(buffer);
#elif defined(__BIONIC__)
char* buffer;
va_list list;
va_start(list, format);
vasprintf(&buffer, format, list);
va_end(list);
# if __ANDROID_API__ >= 21
// Show error in tombstone.
android_set_abort_message(buffer);