Free allocated memory before return because of NULL input
Signed-off-by: Xing Lin <[email protected]>
---
src/osd/ErasureCodePluginJerasure/jerasure.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/osd/ErasureCodePluginJerasure/jerasure.c
b/src/osd/ErasureCodePluginJerasure/jerasure.c
index 9efae02..1bb4b1d 100755
--- a/src/osd/ErasureCodePluginJerasure/jerasure.c
+++ b/src/osd/ErasureCodePluginJerasure/jerasure.c
@@ -276,7 +276,10 @@ int *jerasure_matrix_to_bitmatrix(int k, int m, int w, int
*matrix)
int rowelts, rowindex, colindex, elt, i, j, l, x;
bitmatrix = talloc(int, k*m*w*w);
- if (matrix == NULL) { return NULL; }
+ if (matrix == NULL) {
+ free(bitmatrix);
+ return NULL;
+ }
rowelts = k * w;
rowindex = 0;
--
1.8.3.4 (Apple Git-47)
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