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Diffstat (limited to 'src/basic/util.c')
-rw-r--r--src/basic/util.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/src/basic/util.c b/src/basic/util.c
index a45f5f8e53..7d85324d07 100644
--- a/src/basic/util.c
+++ b/src/basic/util.c
@@ -5379,13 +5379,19 @@ int unquote_first_word(const char **p, char **ret, UnquoteFlags flags) {
case VALUE:
if (c == 0)
goto finish;
- else if (c == '\'')
+ else if (c == '\'') {
+ if (!GREEDY_REALLOC(s, allocated, sz+1))
+ return -ENOMEM;
+
state = SINGLE_QUOTE;
- else if (c == '\\')
+ } else if (c == '\\')
state = VALUE_ESCAPE;
- else if (c == '\"')
+ else if (c == '\"') {
+ if (!GREEDY_REALLOC(s, allocated, sz+1))
+ return -ENOMEM;
+
state = DOUBLE_QUOTE;
- else if (strchr(WHITESPACE, c))
+ } else if (strchr(WHITESPACE, c))
state = SPACE;
else {
if (!GREEDY_REALLOC(s, allocated, sz+2))