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(Fbase64_encode_string): Allocate sufficient memory for

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newlines added when the arg NO-LINE-BREAK is nil.
This commit is contained in:
Kenichi Handa 1999-03-04 11:35:42 +00:00
parent e4a225a97d
commit 7f8a084075
1 changed files with 5 additions and 1 deletions
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6
src/fns.c
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@ -2910,8 +2910,12 @@ into shorter lines.")
CHECK_STRING (string, 1);
/* We need to allocate enough room for encoding the text.
We need 33 1/3% more space, plus a newline every 76
characters, and then we round up. */
length = STRING_BYTES (XSTRING (string));
allength = length + length/3 + 1 + 6;
allength = length + length/3 + 1;
allength += allength / MIME_LINE_LENGTH + 1 + 6;
/* We need to allocate enough room for decoding the text. */
if (allength <= MAX_ALLOCA)