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authorPablo Barciela <[email protected]>2019-03-09 21:45:50 +0100
committerZenWalker <[email protected]>2019-04-03 11:24:23 +0200
commit312394dfa42c07a3afa5089c6e3e5b9a1c1001ae (patch)
tree310a01ef890e6e6fa1f9586f98413949ed5c9bd2 /eel/eel-string.c
parent3641bd709a12f0e75cee6edaa90881420d54455b (diff)
downloadcaja-312394dfa42c07a3afa5089c6e3e5b9a1c1001ae.tar.bz2
caja-312394dfa42c07a3afa5089c6e3e5b9a1c1001ae.tar.xz
eel-string: avoid 'memcpy' with NULL argument
Fixes Clang static analyzer warning: eel-string.c:325:9: warning: Null pointer passed as an argument to a 'nonnull' parameter memcpy (result_position, replacement, replacement_length); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Diffstat (limited to 'eel/eel-string.c')
-rw-r--r--eel/eel-string.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/eel/eel-string.c b/eel/eel-string.c
index c44706c1..c71aadb7 100644
--- a/eel/eel-string.c
+++ b/eel/eel-string.c
@@ -292,6 +292,10 @@ eel_str_replace_substring (const char *string,
{
return NULL;
}
+ else if (replacement == NULL)
+ {
+ return (char *) string;
+ }
substring_length = strlen (substring);
replacement_length = eel_strlen (replacement);