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fast-export: don't segfault when marks file cannot be opened 

The error function only prints an error message, resulting in a
segfault if we later on try to fprintf to a NULL handle.

Fix this by using die_errno instead.

Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Sverre Rabbelier 2010-03-28 00:42:48 -05:00 committed by Junio C Hamano
parent 0476228de5
commit bb6ad28c23
1 changed files with 1 additions and 1 deletions
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2
builtin-fast-export.c
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@ -503,7 +503,7 @@ static void export_marks(char *file)


f = fopen(file, "w"); f = fopen(file, "w");
if (!f) if (!f)
error("Unable to open marks file %s for writing.", file); die_errno("Unable to open marks file %s for writing.", file);


for (i = 0; i < idnums.size; i++) { for (i = 0; i < idnums.size; i++) {
if (deco->base && deco->base->type == 1) { if (deco->base && deco->base->type == 1) {