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fix memory leak when rewrite config file

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This commit is contained in:
zhaozhao.zz 2019-05-07 15:59:16 +08:00
parent a72ab70fee
commit 48d591a010
1 changed files with 3 additions and 4 deletions
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7
src/config.c
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@ -1711,12 +1711,11 @@ void rewriteConfigMarkAsProcessed(struct rewriteConfigState *state, const char *
* If the old file does not exist at all, an empty state is returned. */
struct rewriteConfigState *rewriteConfigReadOldFile(char *path) {
FILE *fp = fopen(path,"r");
struct rewriteConfigState *state = zmalloc(sizeof(*state));
char buf[CONFIG_MAX_LINE+1];
int linenum = -1;
if (fp == NULL && errno != ENOENT) return NULL;
char buf[CONFIG_MAX_LINE+1];
int linenum = -1;
struct rewriteConfigState *state = zmalloc(sizeof(*state));
state->option_to_line = dictCreate(&optionToLineDictType,NULL);
state->rewritten = dictCreate(&optionSetDictType,NULL);
state->numlines = 0;