Skip to content

N
nx-libs
Commit 59e46dc5 authored by Mike Gabriel's avatar Mike Gabriel
Browse files
Options

dix/dixfonts.c: free() can handle NULL

so let's remove some superflous tests
parent a2008b28
Show whitespace changes
Inline Side-by-side
Showing with 4 additions and 6 deletions
nx-X11/programs/Xserver/dix/dixfonts.c
View file @ 59e46dc5
...@@ -741,7 +741,7 @@ doListFontsAndAliases(ClientPtr client, LFclosurePtr c) ...@@ -741,7 +741,7 @@ doListFontsAndAliases(ClientPtr client, LFclosurePtr c)
return TRUE; return TRUE;
} }
if (err == FontNameAlias) { if (err == FontNameAlias) {
if (resolved) free(resolved); free(resolved);
resolved = (char *) malloc(resolvedlen + 1); resolved = (char *) malloc(resolvedlen + 1);
if (resolved) if (resolved)
memmove(resolved, tmpname, resolvedlen + 1); memmove(resolved, tmpname, resolvedlen + 1);
...@@ -807,7 +807,6 @@ doListFontsAndAliases(ClientPtr client, LFclosurePtr c) ...@@ -807,7 +807,6 @@ doListFontsAndAliases(ClientPtr client, LFclosurePtr c)
{ {
c->saved = c->current; c->saved = c->current;
c->haveSaved = TRUE; c->haveSaved = TRUE;
if (c->savedName)
free(c->savedName); free(c->savedName);
c->savedName = (char *)malloc(namelen + 1); c->savedName = (char *)malloc(namelen + 1);
if (c->savedName) if (c->savedName)
...@@ -904,14 +903,14 @@ bail: ...@@ -904,14 +903,14 @@ bail:
for (i = 0; i < c->num_fpes; i++) for (i = 0; i < c->num_fpes; i++)
FreeFPE(c->fpe_list[i]); FreeFPE(c->fpe_list[i]);
free(c->fpe_list); free(c->fpe_list);
if (c->savedName) free(c->savedName); free(c->savedName);
#ifdef HAS_XFONT2 #ifdef HAS_XFONT2
xfont2_free_font_names(names); xfont2_free_font_names(names);
#else #else
FreeFontNames(names); FreeFontNames(names);
#endif /* HAS_XFONT2 */ #endif /* HAS_XFONT2 */
free(c); free(c);
if (resolved) free(resolved); free(resolved);
return TRUE; return TRUE;
} }
...@@ -1091,7 +1090,6 @@ doListFontsWithInfo(ClientPtr client, LFWIclosurePtr c) ...@@ -1091,7 +1090,6 @@ doListFontsWithInfo(ClientPtr client, LFWIclosurePtr c)
c->saved = c->current; c->saved = c->current;
c->haveSaved = TRUE; c->haveSaved = TRUE;
c->savedNumFonts = numFonts; c->savedNumFonts = numFonts;
if (c->savedName)
free(c->savedName); free(c->savedName);
c->savedName = (char *)malloc(namelen + 1); c->savedName = (char *)malloc(namelen + 1);
if (c->savedName) if (c->savedName)
...@@ -1203,7 +1201,7 @@ bail: ...@@ -1203,7 +1201,7 @@ bail:
FreeFPE(c->fpe_list[i]); FreeFPE(c->fpe_list[i]);
free(c->reply); free(c->reply);
free(c->fpe_list); free(c->fpe_list);
if (c->savedName) free(c->savedName); free(c->savedName);
free(c); free(c);
return TRUE; return TRUE;
} }
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment