In particular, gcc complains as follows:
CC tree-walk.o
tree-walk.c: In function `traverse_trees':
tree-walk.c:347: warning: 'e' might be used uninitialized in this \
function
CC builtin/revert.o
builtin/revert.c: In function `verify_opt_mutually_compatible':
builtin/revert.c:113: warning: 'opt2' might be used uninitialized in \
this function
Signed-off-by: Ramsay Jones <ramsay@xxxxxxxxxxxxxxxxxxx>
---
builtin/revert.c | 2 +-
tree-walk.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/builtin/revert.c b/builtin/revert.c
index 5f1cee8..30538a1 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -110,7 +110,7 @@ static void verify_opt_compatible(const char *me, const char *base_opt, ...)
static void verify_opt_mutually_compatible(const char *me, ...)
{
- const char *opt1, *opt2;
+ const char *opt1, *opt2 = NULL;
va_list ap;
va_start(ap, me);
diff --git a/tree-walk.c b/tree-walk.c
index 808bb55..a8d8a66 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -344,7 +344,7 @@ int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
unsigned long mask, dirmask;
const char *first = NULL;
int first_len = 0;
- struct name_entry *e;
+ struct name_entry *e = NULL;
int len;
for (i = 0; i < n; i++) {
--
1.7.6
--
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