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Revert "remove useless memset"

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This reverts commit 3dc5ff5f65.
This commit is contained in:
Ervin Hegedus
2024-02-08 00:07:20 +01:00
parent 892033237f
commit 6dafdb2b97
1 changed files with 11 additions and 1 deletions
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12
apache2/re_operators.c
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@@ -630,13 +630,18 @@ nextround:
}
if(msr->stream_input_data != NULL && input_body == 1) {
memset(msr->stream_input_data, 0x0, msr->stream_input_length);
free(msr->stream_input_data);
msr->stream_input_data = NULL;
msr->stream_input_length = 0;
#ifdef MSC_LARGE_STREAM_INPUT
msr->stream_input_allocated_length = 0;
#endif
msr->stream_input_data = (char *)malloc(size);
#else
msr->stream_input_data = (char *)malloc(size+1);
#endif
if(msr->stream_input_data == NULL) {
return -1;
}
@@ -644,11 +649,16 @@ nextround:
msr->stream_input_length = size;
#ifdef MSC_LARGE_STREAM_INPUT
msr->stream_input_allocated_length = size;
memset(msr->stream_input_data, 0x0, size);
#else
memset(msr->stream_input_data, 0x0, size+1);
#endif
msr->if_stream_changed = 1;
memcpy(msr->stream_input_data, data, size);
#ifndef MSC_LARGE_STREAM_INPUT
msr->stream_input_data[size] = '\0';
#endif
var->value_len = size;
var->value = msr->stream_input_data;