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tool_setopt.c: fix OOM handling

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This commit is contained in:
Yang Tse 2012-03-16 20:10:08 +01:00
parent b329fc7023
commit 862bb7bade
1 changed files with 17 additions and 7 deletions
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24
src/tool_setopt.c
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@ -129,12 +129,12 @@ const NameValue setopt_nv_CURLPROTO[] = {
ret = easysrc_add args; \
if(ret) \
goto nomem; \
} while(0)
} WHILE_FALSE
#define ADDF(args) do { \
ret = easysrc_addf args; \
if(ret) \
goto nomem; \
} while(0)
} WHILE_FALSE
#define DECL0(s) ADD((&easysrc_decl, s))
#define DECL1(f,a) ADDF((&easysrc_decl, f,a))
@ -310,8 +310,10 @@ CURLcode tool_setopt_httppost(CURL *curl, struct Configurable *config,
* these are linked through the 'more' pointer */
char *e;
e = c_escape(pp->contents);
if(!e)
if(!e) {
ret = CURLE_OUT_OF_MEMORY;
goto nomem;
}
if(pp->flags & HTTPPOST_FILENAME) {
/* file upload as for -F @filename */
DATA1(" CURLFORM_FILE, \"%s\",", e);
@ -325,15 +327,19 @@ CURLcode tool_setopt_httppost(CURL *curl, struct Configurable *config,
free(e);
if(pp->showfilename) {
e = c_escape(pp->showfilename);
if(!e)
if(!e) {
ret = CURLE_OUT_OF_MEMORY;
goto nomem;
}
DATA1(" CURLFORM_FILENAME, \"%s\",", e);
free(e);
}
if(pp->contenttype) {
e = c_escape(pp->contenttype);
if(!e)
if(!e) {
ret = CURLE_OUT_OF_MEMORY;
goto nomem;
}
DATA1(" CURLFORM_CONTENTTYPE, \"%s\",", e);
free(e);
}
@ -370,8 +376,10 @@ CURLcode tool_setopt_slist(CURL *curl, struct Configurable *config,
CLEAN1("slist%d = NULL;", i);
for(s=list; s; s=s->next) {
char *e = c_escape(s->data);
if(!e)
if(!e) {
ret = CURLE_OUT_OF_MEMORY;
goto nomem;
}
DATA3("slist%d = curl_slist_append(slist%d, \"%s\");", i, i, e);
free(e);
}
@ -456,8 +464,10 @@ CURLcode tool_setopt(CURL *curl, bool str, struct Configurable *config,
else {
if(escape) {
char *escaped = c_escape(value);
if(!escaped)
if(!escaped) {
ret = CURLE_OUT_OF_MEMORY;
goto nomem;
}
CODE2("curl_easy_setopt(hnd, %s, \"%s\");", name, escaped);
free(escaped);
}