Do not perform fclose for stdin fd.
Signed-off-by: Vadim Kochan <[email protected]>
---
bpf_parser.y | 4 +++-
trafgen_parser.y | 3 ++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/bpf_parser.y b/bpf_parser.y
index 26ec125..0959f3d 100644
--- a/bpf_parser.y
+++ b/bpf_parser.y
@@ -812,7 +812,9 @@ int compile_filter(char *file, int verbose, int bypass, int
format,
free(labels_k[i]);
}
- fclose(yyin);
+ if (yyin != stdin)
+ fclose(yyin);
+
if (invoke_cpp)
unlink(tmp_file);
diff --git a/trafgen_parser.y b/trafgen_parser.y
index 21c3454..a05b7e8 100644
--- a/trafgen_parser.y
+++ b/trafgen_parser.y
@@ -635,7 +635,8 @@ void compile_packets(char *file, bool verbose, unsigned int
cpu, bool invoke_cpp
ret = 0;
err:
- fclose(yyin);
+ if (yyin != stdin)
+ fclose(yyin);
if (invoke_cpp)
unlink(tmp_file);
--
2.6.2
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