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(add_to_log): Use SAFE_ALLOCA.

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This commit is contained in:
Kim F. Storm 2004-06-21 21:55:56 +00:00
parent 799c08aca5
commit dbadb64b38
1 changed files with 4 additions and 1 deletions
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5
src/xdisp.c
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@ -6315,6 +6315,7 @@ add_to_log (format, arg1, arg2)
char *buffer;
int len;
struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
USE_SAFE_ALLOCA;
/* Do nothing if called asynchronously. Inserting text into
a buffer may call after-change-functions and alike and
@ -6331,10 +6332,12 @@ add_to_log (format, arg1, arg2)
msg = Fformat (3, args);
len = SBYTES (msg) + 1;
buffer = (char *) alloca (len);
SAFE_ALLOCA (buffer, char *, len);
bcopy (SDATA (msg), buffer, len);
message_dolog (buffer, len - 1, 1, 0);
SAFE_FREE (len);
UNGCPRO;
}