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dc: fix "dc does_not_exist" SEGVing

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-12-06 15:21:39 +01:00
parent 52c210594c
commit 4c9455f967
1 changed files with 2 additions and 1 deletions
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3
miscutils/bc.c
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@ -1322,7 +1322,8 @@ static char* bc_read_file(const char *path)
size_t size = ((size_t) -1); size_t size = ((size_t) -1);
size_t i; size_t i;
buf = xmalloc_open_read_close(path, &size); // Never returns NULL (dies on errors)
buf = xmalloc_xopen_read_close(path, &size);
for (i = 0; i < size; ++i) { for (i = 0; i < size; ++i) {
char c = buf[i]; char c = buf[i];