Signed-off-by: Jan Friesse <[email protected]>
---
lib/coroipcc.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/lib/coroipcc.c b/lib/coroipcc.c
index 1adce0e..862047d 100644
--- a/lib/coroipcc.c
+++ b/lib/coroipcc.c
@@ -311,6 +311,10 @@ circular_memory_map (char *path, const char *file, void
**buf, size_t bytes)
}
page_size = sysconf(_SC_PAGESIZE);
+ if (page_size < 0) {
+ goto error_close_unlink;
+ }
+
buffer = malloc (page_size);
if (buffer == NULL) {
goto error_close_unlink;
@@ -417,6 +421,10 @@ memory_map (char *path, const char *file, void **buf,
size_t bytes)
goto error_close_unlink;
}
page_size = sysconf(_SC_PAGESIZE);
+ if (page_size < 0) {
+ goto error_close_unlink;
+ }
+
buffer = malloc (page_size);
if (buffer == NULL) {
goto error_close_unlink;
--
1.7.1
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