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Add sanity check to prevent trying to malloc more ram than a system/environment is capable of

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Con Kolivas 2015-05-01 12:47:03 +10:00
parent bed16a4272
commit e39af7eb0f
1 changed files with 2 additions and 0 deletions
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2
stream.c
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@ -1625,6 +1625,8 @@ fill_another:
sinfo->total_read += padded_len;
fsync(control->fd_out);
if (unlikely(u_len > control->maxram))
fatal_return(("Unable to malloc buffer of size %lld in this environment\n", u_len), -1);
s_buf = malloc(MAX(u_len, MIN_SIZE));
if (unlikely(u_len && !s_buf))
fatal_return(("Unable to malloc buffer of size %lld in fill_buffer\n", u_len), -1);