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authorH. Peter Anvin (Intel) <hpa@zytor.com>2018-12-13 13:55:25 -0800
committerH. Peter Anvin (Intel) <hpa@zytor.com>2018-12-13 13:55:25 -0800
commit3b91f4c117003a9f42717fe88257b6025790169e (patch)
treee4e6af5c4151179113d084c99d480a794c1831aa /rdoff
parent51222ab69e7ac1854587321442638620aa4829ba (diff)
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malloc: handle potential infinite loop in nasm_alloc_failed()
It is possible on memory exhaustion that nasm_fatal() might cause another allocation error, thus calling nasm_alloc_failed() again. If we find us in nasm_alloc_failed() for a second time, try to get a message out and then call abort(). Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Diffstat (limited to 'rdoff')
-rw-r--r--rdoff/ldrdf.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/rdoff/ldrdf.c b/rdoff/ldrdf.c
index dd80d70e..49729b4f 100644
--- a/rdoff/ldrdf.c
+++ b/rdoff/ldrdf.c
@@ -126,9 +126,6 @@ char *generic_rec_file = NULL;
/* module name to be added at the beginning of output file */
char *modname_specified = NULL;
-/* error file */
-static FILE *error_file;
-
/* the header of the output file, built up stage by stage */
rdf_headerbuf *newheader = NULL;